1227447

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{269}}^1$

素因数の和:304

約数の個数: 24

約数和(自身を含む): 1976400

約数和(自身を除く): 748953

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 269, 351, 507, 807, 1521, 2421, 3497, 4563, 7263, 10491, 31473, 45461, 94419, 136383, 409149, 1227447]

約数ペア:

[(1, 1227447), (3, 409149), (9, 136383), (13, 94419), (27, 45461), (39, 31473), (117, 10491), (169, 7263), (269, 4563), (351, 3497), (507, 2421), (807, 1521)]