120769461

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{31723}}^1$

素因数の和:31782

約数の個数: 20

約数和(自身を含む): 184252992

約数和(自身を除く): 63483531

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 31723, 95169, 285507, 856521, 1490981, 2569563, 4472943, 13418829, 40256487, 120769461]

約数ペア:

[(1, 120769461), (3, 40256487), (9, 13418829), (27, 4472943), (47, 2569563), (81, 1490981), (141, 856521), (423, 285507), (1269, 95169), (3807, 31723)]