17939289999

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{7309}}^1\times {\mathrm{12211}}^1$

素因数の和:19590

約数の個数: 16

約数和(自身を含む): 24281363840

約数和(自身を除く): 6342073841

約数列:

[1, 3, 67, 201, 7309, 12211, 21927, 36633, 489703, 818137, 1469109, 2454411, 89250199, 267750597, 5979763333, 17939289999]

約数ペア:

[(1, 17939289999), (3, 5979763333), (67, 267750597), (201, 89250199), (7309, 2454411), (12211, 1469109), (21927, 818137), (36633, 489703)]