117657927

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{15619}}^1$

素因数の和:15665

約数の個数: 24

約数和(自身を含む): 181941760

約数和(自身を除く): 64283833

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 837, 2511, 7533, 15619, 46857, 140571, 421713, 484189, 1265139, 1452567, 3795417, 4357701, 13073103, 39219309, 117657927]

約数ペア:

[(1, 117657927), (3, 39219309), (9, 13073103), (27, 4357701), (31, 3795417), (81, 1452567), (93, 1265139), (243, 484189), (279, 421713), (837, 140571), (2511, 46857), (7533, 15619)]