82272879

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{1249}}^1$

素因数の和:1831

約数の個数: 24

約数和(自身を含む): 128310000

約数和(自身を除く): 46037121

約数列:

[1, 3, 9, 13, 39, 117, 563, 1249, 1689, 3747, 5067, 7319, 11241, 16237, 21957, 48711, 65871, 146133, 703187, 2109561, 6328683, 9141431, 27424293, 82272879]

約数ペア:

[(1, 82272879), (3, 27424293), (9, 9141431), (13, 6328683), (39, 2109561), (117, 703187), (563, 146133), (1249, 65871), (1689, 48711), (3747, 21957), (5067, 16237), (7319, 11241)]