9970503

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{787}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 13767936

約数和(自身を除く): 3797433

約数列:

[1, 3, 41, 103, 123, 309, 787, 2361, 4223, 12669, 32267, 81061, 96801, 243183, 3323501, 9970503]

約数ペア:

[(1, 9970503), (3, 3323501), (41, 243183), (103, 96801), (123, 81061), (309, 32267), (787, 12669), (2361, 4223)]