28331463

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2377}}^1$

素因数の和:2546

約数の個数: 16

約数和(自身を含む): 39379680

約数和(自身を除く): 11048217

約数列:

[1, 3, 29, 87, 137, 411, 2377, 3973, 7131, 11919, 68933, 206799, 325649, 976947, 9443821, 28331463]

約数ペア:

[(1, 28331463), (3, 9443821), (29, 976947), (87, 325649), (137, 206799), (411, 68933), (2377, 11919), (3973, 7131)]