81853722

素因数分解:

$2^1\times 3^2\times {\mathrm{241}}^1\times {\mathrm{18869}}^1$

素因数の和:19118

約数の個数: 24

約数和(自身を含む): 178095060

約数和(自身を除く): 96241338

約数列:

[1, 2, 3, 6, 9, 18, 241, 482, 723, 1446, 2169, 4338, 18869, 37738, 56607, 113214, 169821, 339642, 4547429, 9094858, 13642287, 27284574, 40926861, 81853722]

約数ペア:

[(1, 81853722), (2, 40926861), (3, 27284574), (6, 13642287), (9, 9094858), (18, 4547429), (241, 339642), (482, 169821), (723, 113214), (1446, 56607), (2169, 37738), (4338, 18869)]