7884322353

素因数分解:

$3^6\times {\mathrm{491}}^1\times {\mathrm{22027}}^1$

素因数の和:22536

約数の個数: 28

約数和(自身を含む): 11845689168

約数和(自身を除く): 3961366815

約数列:

[1, 3, 9, 27, 81, 243, 491, 729, 1473, 4419, 13257, 22027, 39771, 66081, 119313, 198243, 357939, 594729, 1784187, 5352561, 10815257, 16057683, 32445771, 97337313, 292011939, 876035817, 2628107451, 7884322353]

約数ペア:

[(1, 7884322353), (3, 2628107451), (9, 876035817), (27, 292011939), (81, 97337313), (243, 32445771), (491, 16057683), (729, 10815257), (1473, 5352561), (4419, 1784187), (13257, 594729), (22027, 357939), (39771, 198243), (66081, 119313)]