28160319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{2377}}^1$

素因数の和:2750

約数の個数: 16

約数和(自身を含む): 41091840

約数和(自身を除く): 12931521

約数列:

[1, 3, 11, 33, 359, 1077, 2377, 3949, 7131, 11847, 26147, 78441, 853343, 2560029, 9386773, 28160319]

約数ペア:

[(1, 28160319), (3, 9386773), (11, 2560029), (33, 853343), (359, 78441), (1077, 26147), (2377, 11847), (3949, 7131)]