76737843

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2179}}^1$

素因数の和:2248

約数の個数: 48

約数和(自身を含む): 139659520

約数和(自身を除く): 62921677

約数列:

[1, 3, 7, 9, 13, 21, 39, 43, 63, 91, 117, 129, 273, 301, 387, 559, 819, 903, 1677, 2179, 2709, 3913, 5031, 6537, 11739, 15253, 19611, 28327, 35217, 45759, 84981, 93697, 137277, 198289, 254943, 281091, 594867, 655879, 843273, 1218061, 1784601, 1967637, 3654183, 5902911, 8526427, 10962549, 25579281, 76737843]

約数ペア:

[(1, 76737843), (3, 25579281), (7, 10962549), (9, 8526427), (13, 5902911), (21, 3654183), (39, 1967637), (43, 1784601), (63, 1218061), (91, 843273), (117, 655879), (129, 594867), (273, 281091), (301, 254943), (387, 198289), (559, 137277), (819, 93697), (903, 84981), (1677, 45759), (2179, 35217), (2709, 28327), (3913, 19611), (5031, 15253), (6537, 11739)]