1994403771

素因数分解:

$3^2\times {\mathrm{373}}^1\times {\mathrm{594103}}^1$

素因数の和:594482

約数の個数: 12

約数和(自身を含む): 2888533648

約数和(自身を除く): 894129877

約数列:

[1, 3, 9, 373, 1119, 3357, 594103, 1782309, 5346927, 221600419, 664801257, 1994403771]

約数ペア:

[(1, 1994403771), (3, 664801257), (9, 221600419), (373, 5346927), (1119, 1782309), (3357, 594103)]