28751463

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{6301}}^1$

素因数の和:6336

約数の個数: 24

約数和(自身を含む): 46130640

約数和(自身を除く): 17379177

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 6301, 18903, 56709, 81913, 170127, 245739, 737217, 1064869, 2211651, 3194607, 9583821, 28751463]

約数ペア:

[(1, 28751463), (3, 9583821), (9, 3194607), (13, 2211651), (27, 1064869), (39, 737217), (117, 245739), (169, 170127), (351, 81913), (507, 56709), (1521, 18903), (4563, 6301)]