31970367

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24841}}^1$

素因数の和:24871

約数の個数: 24

約数和(自身を含む): 54254928

約数和(自身を除く): 22284561

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 24841, 74523, 223569, 273251, 322933, 819753, 968799, 2459259, 2906397, 3552263, 10656789, 31970367]

約数ペア:

[(1, 31970367), (3, 10656789), (9, 3552263), (11, 2906397), (13, 2459259), (33, 968799), (39, 819753), (99, 322933), (117, 273251), (143, 223569), (429, 74523), (1287, 24841)]