7925931

素因数分解:

$3^5\times {\mathrm{13}}^2\times {\mathrm{193}}^1$

素因数の和:234

約数の個数: 36

約数和(自身を含む): 12922728

約数和(自身を除く): 4996797

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 193, 243, 351, 507, 579, 1053, 1521, 1737, 2509, 3159, 4563, 5211, 7527, 13689, 15633, 22581, 32617, 41067, 46899, 67743, 97851, 203229, 293553, 609687, 880659, 2641977, 7925931]

約数ペア:

[(1, 7925931), (3, 2641977), (9, 880659), (13, 609687), (27, 293553), (39, 203229), (81, 97851), (117, 67743), (169, 46899), (193, 41067), (243, 32617), (351, 22581), (507, 15633), (579, 13689), (1053, 7527), (1521, 5211), (1737, 4563), (2509, 3159)]