56277801

素因数分解:

$3^3\times {\mathrm{1049}}^1\times {\mathrm{1987}}^1$

素因数の和:3045

約数の個数: 16

約数和(自身を含む): 83496000

約数和(自身を除く): 27218199

約数列:

[1, 3, 9, 27, 1049, 1987, 3147, 5961, 9441, 17883, 28323, 53649, 2084363, 6253089, 18759267, 56277801]

約数ペア:

[(1, 56277801), (3, 18759267), (9, 6253089), (27, 2084363), (1049, 53649), (1987, 28323), (3147, 17883), (5961, 9441)]