29925753

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{883}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 47523840

約数和(自身を除く): 17598087

約数列:

[1, 3, 11, 13, 33, 39, 79, 143, 237, 429, 869, 883, 1027, 2607, 2649, 3081, 9713, 11297, 11479, 29139, 33891, 34437, 69757, 126269, 209271, 378807, 767327, 906841, 2301981, 2720523, 9975251, 29925753]

約数ペア:

[(1, 29925753), (3, 9975251), (11, 2720523), (13, 2301981), (33, 906841), (39, 767327), (79, 378807), (143, 209271), (237, 126269), (429, 69757), (869, 34437), (883, 33891), (1027, 29139), (2607, 11479), (2649, 11297), (3081, 9713)]