6781976061

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{37963}}^1$

素因数の和:38201

約数の個数: 32

約数和(自身を含む): 10612912128

約数和(自身を除く): 3830936067

約数列:

[1, 3, 7, 21, 47, 141, 181, 329, 543, 987, 1267, 3801, 8507, 25521, 37963, 59549, 113889, 178647, 265741, 797223, 1784261, 5352783, 6871303, 12489827, 20613909, 37469481, 48099121, 144297363, 322951241, 968853723, 2260658687, 6781976061]

約数ペア:

[(1, 6781976061), (3, 2260658687), (7, 968853723), (21, 322951241), (47, 144297363), (141, 48099121), (181, 37469481), (329, 20613909), (543, 12489827), (987, 6871303), (1267, 5352783), (3801, 1784261), (8507, 797223), (25521, 265741), (37963, 178647), (59549, 113889)]