100103931

素因数分解:

$3^4\times {\mathrm{617}}^1\times {\mathrm{2003}}^1$

素因数の和:2632

約数の個数: 20

約数和(自身を含む): 149855112

約数和(自身を除く): 49751181

約数列:

[1, 3, 9, 27, 81, 617, 1851, 2003, 5553, 6009, 16659, 18027, 49977, 54081, 162243, 1235851, 3707553, 11122659, 33367977, 100103931]

約数ペア:

[(1, 100103931), (3, 33367977), (9, 11122659), (27, 3707553), (81, 1235851), (617, 162243), (1851, 54081), (2003, 49977), (5553, 18027), (6009, 16659)]