123121161

素因数分解:

$3^3\times {\mathrm{233}}^1\times {\mathrm{19571}}^1$

素因数の和:19813

約数の個数: 16

約数和(自身を含む): 183193920

約数和(自身を除く): 60072759

約数列:

[1, 3, 9, 27, 233, 699, 2097, 6291, 19571, 58713, 176139, 528417, 4560043, 13680129, 41040387, 123121161]

約数ペア:

[(1, 123121161), (3, 41040387), (9, 13680129), (27, 4560043), (233, 528417), (699, 176139), (2097, 58713), (6291, 19571)]