9718929

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{773}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 15455232

約数和(自身を除く): 5736303

約数列:

[1, 3, 9, 11, 33, 99, 127, 381, 773, 1143, 1397, 2319, 4191, 6957, 8503, 12573, 25509, 76527, 98171, 294513, 883539, 1079881, 3239643, 9718929]

約数ペア:

[(1, 9718929), (3, 3239643), (9, 1079881), (11, 883539), (33, 294513), (99, 98171), (127, 76527), (381, 25509), (773, 12573), (1143, 8503), (1397, 6957), (2319, 4191)]