2044353987

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{107197}}^1$

素因数の和:107379

約数の個数: 24

約数和(自身を含む): 3199645904

約数和(自身を除く): 1155291917

約数列:

[1, 3, 9, 13, 39, 117, 163, 489, 1467, 2119, 6357, 19071, 107197, 321591, 964773, 1393561, 4180683, 12542049, 17473111, 52419333, 157257999, 227150443, 681451329, 2044353987]

約数ペア:

[(1, 2044353987), (3, 681451329), (9, 227150443), (13, 157257999), (39, 52419333), (117, 17473111), (163, 12542049), (489, 4180683), (1467, 1393561), (2119, 964773), (6357, 321591), (19071, 107197)]