31053969

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{12923}}^1$

素因数の和:13021

約数の個数: 16

約数和(自身を含む): 46526400

約数和(自身を除く): 15472431

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 12923, 38769, 116307, 348921, 1150147, 3450441, 10351323, 31053969]

約数ペア:

[(1, 31053969), (3, 10351323), (9, 3450441), (27, 1150147), (89, 348921), (267, 116307), (801, 38769), (2403, 12923)]