814093641

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{409}}^1\times {\mathrm{2029}}^1$

素因数の和:2553

約数の個数: 24

約数和(自身を含む): 1190189000

約数和(自身を除く): 376095359

約数列:

[1, 3, 9, 109, 327, 409, 981, 1227, 2029, 3681, 6087, 18261, 44581, 133743, 221161, 401229, 663483, 829861, 1990449, 2489583, 7468749, 90454849, 271364547, 814093641]

約数ペア:

[(1, 814093641), (3, 271364547), (9, 90454849), (109, 7468749), (327, 2489583), (409, 1990449), (981, 829861), (1227, 663483), (2029, 401229), (3681, 221161), (6087, 133743), (18261, 44581)]