200404773

素因数分解:

$3^5\times {\mathrm{23}}^2\times {\mathrm{1559}}^1$

素因数の和:1620

約数の個数: 36

約数和(自身を含む): 314015520

約数和(自身を除く): 113610747

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 529, 621, 1559, 1587, 1863, 4677, 4761, 5589, 14031, 14283, 35857, 42093, 42849, 107571, 126279, 128547, 322713, 378837, 824711, 968139, 2474133, 2904417, 7422399, 8713251, 22267197, 66801591, 200404773]

約数ペア:

[(1, 200404773), (3, 66801591), (9, 22267197), (23, 8713251), (27, 7422399), (69, 2904417), (81, 2474133), (207, 968139), (243, 824711), (529, 378837), (621, 322713), (1559, 128547), (1587, 126279), (1863, 107571), (4677, 42849), (4761, 42093), (5589, 35857), (14031, 14283)]