1116156969

素因数分解:

$3^3\times {\mathrm{2731}}^1\times {\mathrm{15137}}^1$

素因数の和:17877

約数の個数: 16

約数和(自身を含む): 1654280640

約数和(自身を除く): 538123671

約数列:

[1, 3, 9, 27, 2731, 8193, 15137, 24579, 45411, 73737, 136233, 408699, 41339147, 124017441, 372052323, 1116156969]

約数ペア:

[(1, 1116156969), (3, 372052323), (9, 124017441), (27, 41339147), (2731, 408699), (8193, 136233), (15137, 73737), (24579, 45411)]