7886277

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{829}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 13120640

約数和(自身を除く): 5234363

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 829, 1057, 1359, 2487, 3171, 5803, 7461, 9513, 17409, 52227, 125179, 375537, 876253, 1126611, 2628759, 7886277]

約数ペア:

[(1, 7886277), (3, 2628759), (7, 1126611), (9, 876253), (21, 375537), (63, 125179), (151, 52227), (453, 17409), (829, 9513), (1057, 7461), (1359, 5803), (2487, 3171)]