12111179031

素因数分解:

$3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{742243}}^1$

素因数の和:742300

約数の個数: 36

約数和(自身を含む): 20900106552

約数和(自身を除く): 8788927521

約数列:

[1, 3, 7, 9, 21, 37, 49, 63, 111, 147, 259, 333, 441, 777, 1813, 2331, 5439, 16317, 742243, 2226729, 5195701, 6680187, 15587103, 27462991, 36369907, 46761309, 82388973, 109109721, 192240937, 247166919, 327329163, 576722811, 1345686559, 1730168433, 4037059677, 12111179031]

約数ペア:

[(1, 12111179031), (3, 4037059677), (7, 1730168433), (9, 1345686559), (21, 576722811), (37, 327329163), (49, 247166919), (63, 192240937), (111, 109109721), (147, 82388973), (259, 46761309), (333, 36369907), (441, 27462991), (777, 15587103), (1813, 6680187), (2331, 5195701), (5439, 2226729), (16317, 742243)]