996943743

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{20857}}^1$

素因数の和:21023

約数の個数: 24

約数和(自身を含む): 1483754688

約数和(自身を除く): 486810945

約数列:

[1, 3, 9, 47, 113, 141, 339, 423, 1017, 5311, 15933, 20857, 47799, 62571, 187713, 980279, 2356841, 2940837, 7070523, 8822511, 21211569, 110771527, 332314581, 996943743]

約数ペア:

[(1, 996943743), (3, 332314581), (9, 110771527), (47, 21211569), (113, 8822511), (141, 7070523), (339, 2940837), (423, 2356841), (1017, 980279), (5311, 187713), (15933, 62571), (20857, 47799)]