30677643

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{7237}}^1$

素因数の和:7403

約数の個数: 16

約数和(自身を含む): 45744160

約数和(自身を除く): 15066517

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 7237, 21711, 65133, 195399, 1136209, 3408627, 10225881, 30677643]

約数ペア:

[(1, 30677643), (3, 10225881), (9, 3408627), (27, 1136209), (157, 195399), (471, 65133), (1413, 21711), (4239, 7237)]