2102859

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{1931}}^1$

素因数の和:1959

約数の個数: 18

約数和(自身を含む): 3340428

約数和(自身を除く): 1237569

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 1931, 5793, 17379, 21241, 63723, 191169, 233651, 700953, 2102859]

約数ペア:

[(1, 2102859), (3, 700953), (9, 233651), (11, 191169), (33, 63723), (99, 21241), (121, 17379), (363, 5793), (1089, 1931)]