2220005977209

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4729}}^1\times {\mathrm{41039}}^1$

素因数の和:45846

約数の個数: 48

約数和(自身を含む): 3391650662400

約数和(自身を除く): 1171644685191

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 1271, 3813, 4729, 11439, 14187, 41039, 42561, 123117, 146599, 193889, 369351, 439797, 581667, 1272209, 1319391, 1682599, 1745001, 3816627, 5047797, 6010559, 11449881, 15143391, 18031677, 52160569, 54095031, 156481707, 194073431, 469445121, 582220293, 1746660879, 6016276361, 7957010671, 18048829083, 23871032013, 54146487249, 71613096039, 246667330801, 740001992403, 2220005977209]

約数ペア:

[(1, 2220005977209), (3, 740001992403), (9, 246667330801), (31, 71613096039), (41, 54146487249), (93, 23871032013), (123, 18048829083), (279, 7957010671), (369, 6016276361), (1271, 1746660879), (3813, 582220293), (4729, 469445121), (11439, 194073431), (14187, 156481707), (41039, 54095031), (42561, 52160569), (123117, 18031677), (146599, 15143391), (193889, 11449881), (369351, 6010559), (439797, 5047797), (581667, 3816627), (1272209, 1745001), (1319391, 1682599)]