201943827

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{241271}}^1$

素因数の和:241311

約数の個数: 16

約数和(自身を含む): 308828160

約数和(自身を除く): 106884333

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 241271, 723813, 2171439, 6514317, 7479401, 22438203, 67314609, 201943827]

約数ペア:

[(1, 201943827), (3, 67314609), (9, 22438203), (27, 7479401), (31, 6514317), (93, 2171439), (279, 723813), (837, 241271)]