27312183

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1303}}^1$

素因数の和:1463

約数の個数: 24

約数和(自身を含む): 42108768

約数和(自身を除く): 14796585

約数列:

[1, 3, 9, 17, 51, 137, 153, 411, 1233, 1303, 2329, 3909, 6987, 11727, 20961, 22151, 66453, 178511, 199359, 535533, 1606599, 3034687, 9104061, 27312183]

約数ペア:

[(1, 27312183), (3, 9104061), (9, 3034687), (17, 1606599), (51, 535533), (137, 199359), (153, 178511), (411, 66453), (1233, 22151), (1303, 20961), (2329, 11727), (3909, 6987)]