85994721

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1483}}^1$

素因数の和:1885

約数の個数: 24

約数和(自身を含む): 131957280

約数和(自身を除く): 45962559

約数列:

[1, 3, 9, 17, 51, 153, 379, 1137, 1483, 3411, 4449, 6443, 13347, 19329, 25211, 57987, 75633, 226899, 562057, 1686171, 5058513, 9554969, 28664907, 85994721]

約数ペア:

[(1, 85994721), (3, 28664907), (9, 9554969), (17, 5058513), (51, 1686171), (153, 562057), (379, 226899), (1137, 75633), (1483, 57987), (3411, 25211), (4449, 19329), (6443, 13347)]