70403931

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2539}}^1$

素因数の和:2640

約数の個数: 32

約数和(自身を含む): 113792000

約数和(自身を除く): 43388069

約数列:

[1, 3, 9, 13, 27, 39, 79, 117, 237, 351, 711, 1027, 2133, 2539, 3081, 7617, 9243, 22851, 27729, 33007, 68553, 99021, 200581, 297063, 601743, 891189, 1805229, 2607553, 5415687, 7822659, 23467977, 70403931]

約数ペア:

[(1, 70403931), (3, 23467977), (9, 7822659), (13, 5415687), (27, 2607553), (39, 1805229), (79, 891189), (117, 601743), (237, 297063), (351, 200581), (711, 99021), (1027, 68553), (2133, 33007), (2539, 27729), (3081, 22851), (7617, 9243)]