15677786439

素因数分解:

$3^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1\times {\mathrm{577}}^1$

素因数の和:1046

約数の個数: 80

約数和(自身を含む): 27064327488

約数和(自身を除く): 11386541049

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 173, 189, 277, 519, 567, 577, 831, 1211, 1557, 1731, 1939, 2493, 3633, 4039, 4671, 5193, 5817, 7479, 10899, 12117, 14013, 15579, 17451, 22437, 32697, 36351, 46737, 47921, 52353, 98091, 99821, 109053, 143763, 157059, 159829, 299463, 327159, 335447, 431289, 479487, 698747, 898389, 1006341, 1118803, 1293867, 1438461, 2096241, 2695167, 3019023, 3356409, 3881601, 4315383, 6288723, 8085501, 9057069, 10069227, 12946149, 18866169, 27171207, 27650417, 30207681, 56598507, 82951251, 90623043, 193552919, 248853753, 580658757, 746561259, 1741976271, 2239683777, 5225928813, 15677786439]

約数ペア:

[(1, 15677786439), (3, 5225928813), (7, 2239683777), (9, 1741976271), (21, 746561259), (27, 580658757), (63, 248853753), (81, 193552919), (173, 90623043), (189, 82951251), (277, 56598507), (519, 30207681), (567, 27650417), (577, 27171207), (831, 18866169), (1211, 12946149), (1557, 10069227), (1731, 9057069), (1939, 8085501), (2493, 6288723), (3633, 4315383), (4039, 3881601), (4671, 3356409), (5193, 3019023), (5817, 2695167), (7479, 2096241), (10899, 1438461), (12117, 1293867), (14013, 1118803), (15579, 1006341), (17451, 898389), (22437, 698747), (32697, 479487), (36351, 431289), (46737, 335447), (47921, 327159), (52353, 299463), (98091, 159829), (99821, 157059), (109053, 143763)]