27711918

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 71285760

約数和(自身を除く): 43573842

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 117, 138, 171, 207, 234, 247, 271, 299, 342, 414, 437, 494, 542, 598, 741, 813, 874, 897, 1311, 1482, 1626, 1794, 2223, 2439, 2622, 2691, 3523, 3933, 4446, 4878, 5149, 5382, 5681, 6233, 7046, 7866, 10298, 10569, 11362, 12466, 15447, 17043, 18699, 21138, 30894, 31707, 34086, 37398, 46341, 51129, 56097, 63414, 66937, 81029, 92682, 102258, 112194, 118427, 133874, 162058, 200811, 236854, 243087, 355281, 401622, 486174, 602433, 710562, 729261, 1065843, 1204866, 1458522, 1539551, 2131686, 3079102, 4618653, 9237306, 13855959, 27711918]

約数ペア:

[(1, 27711918), (2, 13855959), (3, 9237306), (6, 4618653), (9, 3079102), (13, 2131686), (18, 1539551), (19, 1458522), (23, 1204866), (26, 1065843), (38, 729261), (39, 710562), (46, 602433), (57, 486174), (69, 401622), (78, 355281), (114, 243087), (117, 236854), (138, 200811), (171, 162058), (207, 133874), (234, 118427), (247, 112194), (271, 102258), (299, 92682), (342, 81029), (414, 66937), (437, 63414), (494, 56097), (542, 51129), (598, 46341), (741, 37398), (813, 34086), (874, 31707), (897, 30894), (1311, 21138), (1482, 18699), (1626, 17043), (1794, 15447), (2223, 12466), (2439, 11362), (2622, 10569), (2691, 10298), (3523, 7866), (3933, 7046), (4446, 6233), (4878, 5681), (5149, 5382)]