809888937

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2351}}^1$

素因数の和:2462

約数の個数: 48

約数和(自身を含む): 1296309504

約数和(自身を除く): 486420567

約数列:

[1, 3, 11, 13, 33, 39, 73, 121, 143, 219, 363, 429, 803, 949, 1573, 2351, 2409, 2847, 4719, 7053, 8833, 10439, 25861, 26499, 30563, 31317, 77583, 91689, 114829, 171623, 284471, 336193, 344487, 514869, 853413, 1008579, 1887853, 2231099, 3698123, 5663559, 6693297, 11094369, 20766383, 24542089, 62299149, 73626267, 269962979, 809888937]

約数ペア:

[(1, 809888937), (3, 269962979), (11, 73626267), (13, 62299149), (33, 24542089), (39, 20766383), (73, 11094369), (121, 6693297), (143, 5663559), (219, 3698123), (363, 2231099), (429, 1887853), (803, 1008579), (949, 853413), (1573, 514869), (2351, 344487), (2409, 336193), (2847, 284471), (4719, 171623), (7053, 114829), (8833, 91689), (10439, 77583), (25861, 31317), (26499, 30563)]