52209981

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{21727}}^1$

素因数の和:21825

約数の個数: 16

約数和(自身を含む): 78220800

約数和(自身を除く): 26010819

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 21727, 65181, 195543, 586629, 1933703, 5801109, 17403327, 52209981]

約数ペア:

[(1, 52209981), (3, 17403327), (9, 5801109), (27, 1933703), (89, 586629), (267, 195543), (801, 65181), (2403, 21727)]