179216831421

素因数分解:

$3^3\times {\mathrm{823}}^1\times {\mathrm{8065201}}^1$

素因数の和:8066033

約数の個数: 16

約数和(自身を含む): 265829057920

約数和(自身を除く): 86612226499

約数列:

[1, 3, 9, 27, 823, 2469, 7407, 22221, 8065201, 24195603, 72586809, 217760427, 6637660423, 19912981269, 59738943807, 179216831421]

約数ペア:

[(1, 179216831421), (3, 59738943807), (9, 19912981269), (27, 6637660423), (823, 217760427), (2469, 72586809), (7407, 24195603), (22221, 8065201)]