25246107

素因数分解:

$3^3\times {\mathrm{421}}^1\times {\mathrm{2221}}^1$

素因数の和:2651

約数の個数: 16

約数和(自身を含む): 37507360

約数和(自身を除く): 12261253

約数列:

[1, 3, 9, 27, 421, 1263, 2221, 3789, 6663, 11367, 19989, 59967, 935041, 2805123, 8415369, 25246107]

約数ペア:

[(1, 25246107), (3, 8415369), (9, 2805123), (27, 935041), (421, 59967), (1263, 19989), (2221, 11367), (3789, 6663)]