3727720269

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{33223}}^1$

素因数の和:33386

約数の個数: 48

約数和(自身を含む): 6675631872

約数和(自身を除く): 2947911603

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 137, 273, 411, 819, 959, 1233, 1781, 2877, 5343, 8631, 12467, 16029, 33223, 37401, 99669, 112203, 232561, 299007, 431899, 697683, 1295697, 2093049, 3023293, 3887091, 4551551, 9069879, 13654653, 27209637, 31860857, 40963959, 59170163, 95582571, 177510489, 286747713, 414191141, 532531467, 1242573423, 3727720269]

約数ペア:

[(1, 3727720269), (3, 1242573423), (7, 532531467), (9, 414191141), (13, 286747713), (21, 177510489), (39, 95582571), (63, 59170163), (91, 40963959), (117, 31860857), (137, 27209637), (273, 13654653), (411, 9069879), (819, 4551551), (959, 3887091), (1233, 3023293), (1781, 2093049), (2877, 1295697), (5343, 697683), (8631, 431899), (12467, 299007), (16029, 232561), (33223, 112203), (37401, 99669)]