39447603

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1399}}^1$

素因数の和:1659

約数の個数: 24

約数和(自身を含む): 61661600

約数和(自身を除く): 22213997

約数列:

[1, 3, 9, 13, 39, 117, 241, 723, 1399, 2169, 3133, 4197, 9399, 12591, 18187, 28197, 54561, 163683, 337159, 1011477, 3034431, 4383067, 13149201, 39447603]

約数ペア:

[(1, 39447603), (3, 13149201), (9, 4383067), (13, 3034431), (39, 1011477), (117, 337159), (241, 163683), (723, 54561), (1399, 28197), (2169, 18187), (3133, 12591), (4197, 9399)]