57874401

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 95855760

約数和(自身を除く): 37981359

約数列:

[1, 3, 9, 13, 29, 37, 39, 87, 111, 117, 261, 333, 377, 461, 481, 1073, 1131, 1383, 1443, 3219, 3393, 4149, 4329, 5993, 9657, 13369, 13949, 17057, 17979, 40107, 41847, 51171, 53937, 120321, 125541, 153513, 173797, 221741, 494653, 521391, 665223, 1483959, 1564173, 1995669, 4451877, 6430489, 19291467, 57874401]

約数ペア:

[(1, 57874401), (3, 19291467), (9, 6430489), (13, 4451877), (29, 1995669), (37, 1564173), (39, 1483959), (87, 665223), (111, 521391), (117, 494653), (261, 221741), (333, 173797), (377, 153513), (461, 125541), (481, 120321), (1073, 53937), (1131, 51171), (1383, 41847), (1443, 40107), (3219, 17979), (3393, 17057), (4149, 13949), (4329, 13369), (5993, 9657)]