30909627

素因数分解:

$3^3\times 7^1\times {\mathrm{163543}}^1$

素因数の和:163559

約数の個数: 16

約数和(自身を含む): 52334080

約数和(自身を除く): 21424453

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 163543, 490629, 1144801, 1471887, 3434403, 4415661, 10303209, 30909627]

約数ペア:

[(1, 30909627), (3, 10303209), (7, 4415661), (9, 3434403), (21, 1471887), (27, 1144801), (63, 490629), (189, 163543)]