672095421

素因数分解:

$3^3\times {\mathrm{251}}^1\times {\mathrm{99173}}^1$

素因数の和:99433

約数の個数: 16

約数和(自身を含む): 999673920

約数和(自身を除く): 327578499

約数列:

[1, 3, 9, 27, 251, 753, 2259, 6777, 99173, 297519, 892557, 2677671, 24892423, 74677269, 224031807, 672095421]

約数ペア:

[(1, 672095421), (3, 224031807), (9, 74677269), (27, 24892423), (251, 2677671), (753, 892557), (2259, 297519), (6777, 99173)]