28279049391

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{2539}}^1\times {\mathrm{2819}}^1$

素因数の和:5803

約数の個数: 24

約数和(自身を含む): 40971216000

約数和(自身を除く): 12692166609

約数列:

[1, 3, 9, 439, 1317, 2539, 2819, 3951, 7617, 8457, 22851, 25371, 1114621, 1237541, 3343863, 3712623, 7157441, 10031589, 11137869, 21472323, 64416969, 3142116599, 9426349797, 28279049391]

約数ペア:

[(1, 28279049391), (3, 9426349797), (9, 3142116599), (439, 64416969), (1317, 21472323), (2539, 11137869), (2819, 10031589), (3951, 7157441), (7617, 3712623), (8457, 3343863), (22851, 1237541), (25371, 1114621)]