69939459

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 102774672

約数和(自身を除く): 32835213

約数列:

[1, 3, 9, 131, 137, 393, 411, 433, 1179, 1233, 1299, 3897, 17947, 53841, 56723, 59321, 161523, 170169, 177963, 510507, 533889, 7771051, 23313153, 69939459]

約数ペア:

[(1, 69939459), (3, 23313153), (9, 7771051), (131, 533889), (137, 510507), (393, 177963), (411, 170169), (433, 161523), (1179, 59321), (1233, 56723), (1299, 53841), (3897, 17947)]