828061209

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{3793}}^1$

素因数の和:4117

約数の個数: 24

約数和(自身を含む): 1212137472

約数和(自身を除く): 384076263

約数列:

[1, 3, 9, 127, 191, 381, 573, 1143, 1719, 3793, 11379, 24257, 34137, 72771, 218313, 481711, 724463, 1445133, 2173389, 4335399, 6520167, 92006801, 276020403, 828061209]

約数ペア:

[(1, 828061209), (3, 276020403), (9, 92006801), (127, 6520167), (191, 4335399), (381, 2173389), (573, 1445133), (1143, 724463), (1719, 481711), (3793, 218313), (11379, 72771), (24257, 34137)]