86722011

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{1181}}^1$

素因数の和:1427

約数の個数: 24

約数和(自身を含む): 129074400

約数和(自身を除く): 42352389

約数列:

[1, 3, 9, 41, 123, 199, 369, 597, 1181, 1791, 3543, 8159, 10629, 24477, 48421, 73431, 145263, 235019, 435789, 705057, 2115171, 9635779, 28907337, 86722011]

約数ペア:

[(1, 86722011), (3, 28907337), (9, 9635779), (41, 2115171), (123, 705057), (199, 435789), (369, 235019), (597, 145263), (1181, 73431), (1791, 48421), (3543, 24477), (8159, 10629)]