204345711

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{443}}^1\times {\mathrm{479}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 299220480

約数和(自身を除く): 94874769

約数列:

[1, 3, 9, 107, 321, 443, 479, 963, 1329, 1437, 3987, 4311, 47401, 51253, 142203, 153759, 212197, 426609, 461277, 636591, 1909773, 22705079, 68115237, 204345711]

約数ペア:

[(1, 204345711), (3, 68115237), (9, 22705079), (107, 1909773), (321, 636591), (443, 461277), (479, 426609), (963, 212197), (1329, 153759), (1437, 142203), (3987, 51253), (4311, 47401)]