1837353699

素因数分解:

$3^4\times {\mathrm{1669}}^1\times {\mathrm{13591}}^1$

素因数の和:15272

約数の個数: 20

約数和(自身を含む): 2746535440

約数和(自身を除く): 909181741

約数列:

[1, 3, 9, 27, 81, 1669, 5007, 13591, 15021, 40773, 45063, 122319, 135189, 366957, 1100871, 22683379, 68050137, 204150411, 612451233, 1837353699]

約数ペア:

[(1, 1837353699), (3, 612451233), (9, 204150411), (27, 68050137), (81, 22683379), (1669, 1100871), (5007, 366957), (13591, 135189), (15021, 122319), (40773, 45063)]