74782251

素因数分解:

$3^3\times {\mathrm{67}}^2\times {\mathrm{617}}^1$

素因数の和:760

約数の個数: 24

約数和(自身を含む): 112649040

約数和(自身を除く): 37866789

約数列:

[1, 3, 9, 27, 67, 201, 603, 617, 1809, 1851, 4489, 5553, 13467, 16659, 40401, 41339, 121203, 124017, 372051, 1116153, 2769713, 8309139, 24927417, 74782251]

約数ペア:

[(1, 74782251), (3, 24927417), (9, 8309139), (27, 2769713), (67, 1116153), (201, 372051), (603, 124017), (617, 121203), (1809, 41339), (1851, 40401), (4489, 16659), (5553, 13467)]