2022991749

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{424909}}^1$

素因数の和:424961

約数の個数: 18

約数和(自身を含む): 3054677990

約数和(自身を除く): 1031686241

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 424909, 1274727, 3824181, 9772907, 29318721, 87956163, 224776861, 674330583, 2022991749]

約数ペア:

[(1, 2022991749), (3, 674330583), (9, 224776861), (23, 87956163), (69, 29318721), (207, 9772907), (529, 3824181), (1587, 1274727), (4761, 424909)]