39570057

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{359}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 59042880

約数和(自身を除く): 19472823

約数列:

[1, 3, 9, 37, 111, 331, 333, 359, 993, 1077, 2979, 3231, 12247, 13283, 36741, 39849, 110223, 118829, 119547, 356487, 1069461, 4396673, 13190019, 39570057]

約数ペア:

[(1, 39570057), (3, 13190019), (9, 4396673), (37, 1069461), (111, 356487), (331, 119547), (333, 118829), (359, 110223), (993, 39849), (1077, 36741), (2979, 13283), (3231, 12247)]