190089477

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{44843}}^1$

素因数の和:45009

約数の個数: 16

約数和(自身を含む): 283414080

約数和(自身を除く): 93324603

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 44843, 134529, 403587, 1210761, 7040351, 21121053, 63363159, 190089477]

約数ペア:

[(1, 190089477), (3, 63363159), (9, 21121053), (27, 7040351), (157, 1210761), (471, 403587), (1413, 134529), (4239, 44843)]