77656671

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{5437}}^1$

素因数の和:5492

約数の個数: 24

約数和(自身を含む): 120288560

約数和(自身を除く): 42631889

約数列:

[1, 3, 9, 23, 27, 69, 207, 529, 621, 1587, 4761, 5437, 14283, 16311, 48933, 125051, 146799, 375153, 1125459, 2876173, 3376377, 8628519, 25885557, 77656671]

約数ペア:

[(1, 77656671), (3, 25885557), (9, 8628519), (23, 3376377), (27, 2876173), (69, 1125459), (207, 375153), (529, 146799), (621, 125051), (1587, 48933), (4761, 16311), (5437, 14283)]