7689888921

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1629559}}^1$

素因数の和:1629597

約数の個数: 24

約数和(自身を含む): 12136962880

約数和(自身を除く): 4447073959

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 1629559, 4888677, 17925149, 21184267, 53775447, 63552801, 197176639, 233026937, 591529917, 699080811, 2563296307, 7689888921]

約数ペア:

[(1, 7689888921), (3, 2563296307), (11, 699080811), (13, 591529917), (33, 233026937), (39, 197176639), (121, 63552801), (143, 53775447), (363, 21184267), (429, 17925149), (1573, 4888677), (4719, 1629559)]