906974433

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1571}}^1\times {\mathrm{2789}}^1$

素因数の和:4389

約数の個数: 24

約数和(自身を含む): 1368394560

約数和(自身を除く): 461420127

約数列:

[1, 3, 9, 23, 69, 207, 1571, 2789, 4713, 8367, 14139, 25101, 36133, 64147, 108399, 192441, 325197, 577323, 4381519, 13144557, 39433671, 100774937, 302324811, 906974433]

約数ペア:

[(1, 906974433), (3, 302324811), (9, 100774937), (23, 39433671), (69, 13144557), (207, 4381519), (1571, 577323), (2789, 325197), (4713, 192441), (8367, 108399), (14139, 64147), (25101, 36133)]