180254259

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{1187}}^1$

素因数の和:1599

約数の個数: 24

約数和(自身を含む): 266872320

約数和(自身を除く): 86618061

約数列:

[1, 3, 9, 47, 141, 359, 423, 1077, 1187, 3231, 3561, 10683, 16873, 50619, 55789, 151857, 167367, 426133, 502101, 1278399, 3835197, 20028251, 60084753, 180254259]

約数ペア:

[(1, 180254259), (3, 60084753), (9, 20028251), (47, 3835197), (141, 1278399), (359, 502101), (423, 426133), (1077, 167367), (1187, 151857), (3231, 55789), (3561, 50619), (10683, 16873)]