27883674

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 77051520

約数和(自身を除く): 49167846

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 29, 39, 42, 58, 63, 78, 87, 91, 117, 126, 174, 182, 203, 234, 261, 273, 377, 406, 522, 546, 587, 609, 754, 819, 1131, 1174, 1218, 1638, 1761, 1827, 2262, 2639, 3393, 3522, 3654, 4109, 5278, 5283, 6786, 7631, 7917, 8218, 10566, 12327, 15262, 15834, 17023, 22893, 23751, 24654, 34046, 36981, 45786, 47502, 51069, 53417, 68679, 73962, 102138, 106834, 119161, 137358, 153207, 160251, 221299, 238322, 306414, 320502, 357483, 442598, 480753, 663897, 714966, 961506, 1072449, 1327794, 1549093, 1991691, 2144898, 3098186, 3983382, 4647279, 9294558, 13941837, 27883674]

約数ペア:

[(1, 27883674), (2, 13941837), (3, 9294558), (6, 4647279), (7, 3983382), (9, 3098186), (13, 2144898), (14, 1991691), (18, 1549093), (21, 1327794), (26, 1072449), (29, 961506), (39, 714966), (42, 663897), (58, 480753), (63, 442598), (78, 357483), (87, 320502), (91, 306414), (117, 238322), (126, 221299), (174, 160251), (182, 153207), (203, 137358), (234, 119161), (261, 106834), (273, 102138), (377, 73962), (406, 68679), (522, 53417), (546, 51069), (587, 47502), (609, 45786), (754, 36981), (819, 34046), (1131, 24654), (1174, 23751), (1218, 22893), (1638, 17023), (1761, 15834), (1827, 15262), (2262, 12327), (2639, 10566), (3393, 8218), (3522, 7917), (3654, 7631), (4109, 6786), (5278, 5283)]