273918294

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 695439360

約数和(自身を除く): 421521066

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 41, 54, 62, 78, 82, 93, 117, 123, 186, 234, 246, 279, 307, 351, 369, 403, 533, 558, 614, 702, 738, 806, 837, 921, 1066, 1107, 1209, 1271, 1599, 1674, 1842, 2214, 2418, 2542, 2763, 3198, 3627, 3813, 3991, 4797, 5526, 7254, 7626, 7982, 8289, 9517, 9594, 10881, 11439, 11973, 12587, 14391, 16523, 16578, 19034, 21762, 22878, 23946, 25174, 28551, 28782, 33046, 34317, 35919, 37761, 49569, 57102, 68634, 71838, 75522, 85653, 99138, 107757, 113283, 123721, 148707, 163631, 171306, 215514, 226566, 247442, 256959, 297414, 327262, 339849, 371163, 390197, 446121, 490893, 513918, 679698, 742326, 780394, 892242, 981786, 1113489, 1170591, 1472679, 2226978, 2341182, 2945358, 3340467, 3511773, 4418037, 5072561, 6680934, 7023546, 8836074, 10145122, 10535319, 15217683, 21070638, 30435366, 45653049, 91306098, 136959147, 273918294]

約数ペア:

[(1, 273918294), (2, 136959147), (3, 91306098), (6, 45653049), (9, 30435366), (13, 21070638), (18, 15217683), (26, 10535319), (27, 10145122), (31, 8836074), (39, 7023546), (41, 6680934), (54, 5072561), (62, 4418037), (78, 3511773), (82, 3340467), (93, 2945358), (117, 2341182), (123, 2226978), (186, 1472679), (234, 1170591), (246, 1113489), (279, 981786), (307, 892242), (351, 780394), (369, 742326), (403, 679698), (533, 513918), (558, 490893), (614, 446121), (702, 390197), (738, 371163), (806, 339849), (837, 327262), (921, 297414), (1066, 256959), (1107, 247442), (1209, 226566), (1271, 215514), (1599, 171306), (1674, 163631), (1842, 148707), (2214, 123721), (2418, 113283), (2542, 107757), (2763, 99138), (3198, 85653), (3627, 75522), (3813, 71838), (3991, 68634), (4797, 57102), (5526, 49569), (7254, 37761), (7626, 35919), (7982, 34317), (8289, 33046), (9517, 28782), (9594, 28551), (10881, 25174), (11439, 23946), (11973, 22878), (12587, 21762), (14391, 19034), (16523, 16578)]