28483533

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1777}}^1$

素因数の和:1933

約数の個数: 24

約数和(自身を含む): 44656248

約数和(自身を除く): 16172715

約数列:

[1, 3, 9, 13, 39, 117, 137, 411, 1233, 1777, 1781, 5331, 5343, 15993, 16029, 23101, 69303, 207909, 243449, 730347, 2191041, 3164837, 9494511, 28483533]

約数ペア:

[(1, 28483533), (3, 9494511), (9, 3164837), (13, 2191041), (39, 730347), (117, 243449), (137, 207909), (411, 69303), (1233, 23101), (1777, 16029), (1781, 15993), (5331, 5343)]