3309189

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 24

約数和(自身を含む): 4901472

約数和(自身を除く): 1592283

約数列:

[1, 3, 13, 39, 61, 107, 169, 183, 321, 507, 793, 1391, 2379, 4173, 6527, 10309, 18083, 19581, 30927, 54249, 84851, 254553, 1103063, 3309189]

約数ペア:

[(1, 3309189), (3, 1103063), (13, 254553), (39, 84851), (61, 54249), (107, 30927), (169, 19581), (183, 18083), (321, 10309), (507, 6527), (793, 4173), (1391, 2379)]