4080337911

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{6781}}^1$

素因数の和:6976

約数の個数: 48

約数和(自身を含む): 6566603680

約数和(自身を除く): 2486265769

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 139, 333, 417, 481, 1251, 1443, 1807, 4329, 5143, 5421, 6781, 15429, 16263, 20343, 46287, 61029, 66859, 88153, 200577, 250897, 264459, 601731, 752691, 793377, 942559, 2258073, 2827677, 3261661, 8483031, 9784983, 12253267, 29354949, 34874683, 36759801, 104624049, 110279403, 313872147, 453370879, 1360112637, 4080337911]

約数ペア:

[(1, 4080337911), (3, 1360112637), (9, 453370879), (13, 313872147), (37, 110279403), (39, 104624049), (111, 36759801), (117, 34874683), (139, 29354949), (333, 12253267), (417, 9784983), (481, 8483031), (1251, 3261661), (1443, 2827677), (1807, 2258073), (4329, 942559), (5143, 793377), (5421, 752691), (6781, 601731), (15429, 264459), (16263, 250897), (20343, 200577), (46287, 88153), (61029, 66859)]