28648929

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2879}}^1$

素因数の和:3020

約数の個数: 16

約数和(自身を含む): 39813120

約数和(自身を除く): 11164191

約数列:

[1, 3, 31, 93, 107, 321, 2879, 3317, 8637, 9951, 89249, 267747, 308053, 924159, 9549643, 28648929]

約数ペア:

[(1, 28648929), (3, 9549643), (31, 924159), (93, 308053), (107, 267747), (321, 89249), (2879, 9951), (3317, 8637)]