1728776898

素因数分解:

$2^1\times 3^3\times {\mathrm{3371}}^1\times {\mathrm{9497}}^1$

素因数の和:12879

約数の個数: 32

約数和(自身を含む): 3843270720

約数和(自身を除く): 2114493822

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3371, 6742, 9497, 10113, 18994, 20226, 28491, 30339, 56982, 60678, 85473, 91017, 170946, 182034, 256419, 512838, 32014387, 64028774, 96043161, 192086322, 288129483, 576258966, 864388449, 1728776898]

約数ペア:

[(1, 1728776898), (2, 864388449), (3, 576258966), (6, 288129483), (9, 192086322), (18, 96043161), (27, 64028774), (54, 32014387), (3371, 512838), (6742, 256419), (9497, 182034), (10113, 170946), (18994, 91017), (20226, 85473), (28491, 60678), (30339, 56982)]