2013097749

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{84481}}^1$

素因数の和:84557

約数の個数: 24

約数和(自身を含む): 2968359552

約数和(自身を除く): 955261803

約数列:

[1, 3, 13, 39, 47, 141, 169, 507, 611, 1833, 7943, 23829, 84481, 253443, 1098253, 3294759, 3970607, 11911821, 14277289, 42831867, 51617891, 154853673, 671032583, 2013097749]

約数ペア:

[(1, 2013097749), (3, 671032583), (13, 154853673), (39, 51617891), (47, 42831867), (141, 14277289), (169, 11911821), (507, 3970607), (611, 3294759), (1833, 1098253), (7943, 253443), (23829, 84481)]