162568323

素因数分解:

$3^3\times {\mathrm{661}}^1\times {\mathrm{9109}}^1$

素因数の和:9779

約数の個数: 16

約数和(自身を含む): 241232800

約数和(自身を除く): 78664477

約数列:

[1, 3, 9, 27, 661, 1983, 5949, 9109, 17847, 27327, 81981, 245943, 6021049, 18063147, 54189441, 162568323]

約数ペア:

[(1, 162568323), (3, 54189441), (9, 18063147), (27, 6021049), (661, 245943), (1983, 81981), (5949, 27327), (9109, 17847)]