75789999

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{5113}}^1$

素因数の和:5189

約数の個数: 24

約数和(自身を含む): 115412752

約数和(自身を除く): 39622753

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 1647, 4941, 5113, 14823, 15339, 46017, 138051, 311893, 414153, 935679, 1242459, 2807037, 8421111, 25263333, 75789999]

約数ペア:

[(1, 75789999), (3, 25263333), (9, 8421111), (27, 2807037), (61, 1242459), (81, 935679), (183, 414153), (243, 311893), (549, 138051), (1647, 46017), (4941, 15339), (5113, 14823)]