42537753

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{919}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 63627200

約数和(自身を除く): 21089447

約数列:

[1, 3, 9, 37, 111, 139, 333, 417, 919, 1251, 2757, 5143, 8271, 15429, 34003, 46287, 102009, 127741, 306027, 383223, 1149669, 4726417, 14179251, 42537753]

約数ペア:

[(1, 42537753), (3, 14179251), (9, 4726417), (37, 1149669), (111, 383223), (139, 306027), (333, 127741), (417, 102009), (919, 46287), (1251, 34003), (2757, 15429), (5143, 8271)]