245770227

素因数分解:

$3^3\times {\mathrm{617}}^1\times {\mathrm{14753}}^1$

素因数の和:15379

約数の個数: 16

約数和(自身を含む): 364718880

約数和(自身を除く): 118948653

約数列:

[1, 3, 9, 27, 617, 1851, 5553, 14753, 16659, 44259, 132777, 398331, 9102601, 27307803, 81923409, 245770227]

約数ペア:

[(1, 245770227), (3, 81923409), (9, 27307803), (27, 9102601), (617, 398331), (1851, 132777), (5553, 44259), (14753, 16659)]