70313931

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 103194624

約数和(自身を除く): 32880693

約数列:

[1, 3, 9, 127, 227, 271, 381, 681, 813, 1143, 2043, 2439, 28829, 34417, 61517, 86487, 103251, 184551, 259461, 309753, 553653, 7812659, 23437977, 70313931]

約数ペア:

[(1, 70313931), (3, 23437977), (9, 7812659), (127, 553653), (227, 309753), (271, 259461), (381, 184551), (681, 103251), (813, 86487), (1143, 61517), (2043, 34417), (2439, 28829)]