2998889283

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{307}}^1\times {\mathrm{19267}}^1$

素因数の和:19603

約数の個数: 24

約数和(自身を含む): 4344086208

約数和(自身を除く): 1345196925

約数列:

[1, 3, 13, 39, 169, 307, 507, 921, 3991, 11973, 19267, 51883, 57801, 155649, 250471, 751413, 3256123, 5914969, 9768369, 17744907, 76894597, 230683791, 999629761, 2998889283]

約数ペア:

[(1, 2998889283), (3, 999629761), (13, 230683791), (39, 76894597), (169, 17744907), (307, 9768369), (507, 5914969), (921, 3256123), (3991, 751413), (11973, 250471), (19267, 155649), (51883, 57801)]