317358081

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{95561}}^1$

素因数の和:95614

約数の個数: 20

約数和(自身を含む): 485646084

約数和(自身を除く): 168288003

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 95561, 286683, 860049, 2580147, 3918001, 7740441, 11754003, 35262009, 105786027, 317358081]

約数ペア:

[(1, 317358081), (3, 105786027), (9, 35262009), (27, 11754003), (41, 7740441), (81, 3918001), (123, 2580147), (369, 860049), (1107, 286683), (3321, 95561)]