185198319

素因数分解:

$3^5\times {\mathrm{661}}^1\times {\mathrm{1153}}^1$

素因数の和:1829

約数の個数: 24

約数和(自身を含む): 278077072

約数和(自身を除く): 92878753

約数列:

[1, 3, 9, 27, 81, 243, 661, 1153, 1983, 3459, 5949, 10377, 17847, 31131, 53541, 93393, 160623, 280179, 762133, 2286399, 6859197, 20577591, 61732773, 185198319]

約数ペア:

[(1, 185198319), (3, 61732773), (9, 20577591), (27, 6859197), (81, 2286399), (243, 762133), (661, 280179), (1153, 160623), (1983, 93393), (3459, 53541), (5949, 31131), (10377, 17847)]