54952677

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 89689600

約数和(自身を除く): 34736923

約数列:

[1, 3, 9, 13, 31, 39, 93, 109, 117, 139, 279, 327, 403, 417, 981, 1209, 1251, 1417, 1807, 3379, 3627, 4251, 4309, 5421, 10137, 12753, 12927, 15151, 16263, 30411, 38781, 43927, 45453, 56017, 131781, 136359, 168051, 196963, 395343, 469681, 504153, 590889, 1409043, 1772667, 4227129, 6105853, 18317559, 54952677]

約数ペア:

[(1, 54952677), (3, 18317559), (9, 6105853), (13, 4227129), (31, 1772667), (39, 1409043), (93, 590889), (109, 504153), (117, 469681), (139, 395343), (279, 196963), (327, 168051), (403, 136359), (417, 131781), (981, 56017), (1209, 45453), (1251, 43927), (1417, 38781), (1807, 30411), (3379, 16263), (3627, 15151), (4251, 12927), (4309, 12753), (5421, 10137)]