393072318

素因数分解:

$2^1\times 3^3\times {\mathrm{7279117}}^1$

素因数の和:7279128

約数の個数: 16

約数和(自身を含む): 873494160

約数和(自身を除く): 480421842

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 7279117, 14558234, 21837351, 43674702, 65512053, 131024106, 196536159, 393072318]

約数ペア:

[(1, 393072318), (2, 196536159), (3, 131024106), (6, 65512053), (9, 43674702), (18, 21837351), (27, 14558234), (54, 7279117)]