1097235891

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{2973539}}^1$

素因数の和:2973586

約数の個数: 12

約数和(自身を含む): 1623552840

約数和(自身を除く): 526316949

約数列:

[1, 3, 9, 41, 123, 369, 2973539, 8920617, 26761851, 121915099, 365745297, 1097235891]

約数ペア:

[(1, 1097235891), (3, 365745297), (9, 121915099), (41, 26761851), (123, 8920617), (369, 2973539)]