3357207

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:241

約数の個数: 40

約数和(自身を含む): 5947392

約数和(自身を除く): 2590185

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 191, 217, 279, 567, 573, 651, 837, 1337, 1719, 1953, 2511, 4011, 5157, 5859, 5921, 12033, 15471, 17577, 17763, 36099, 41447, 53289, 108297, 124341, 159867, 373023, 479601, 1119069, 3357207]

約数ペア:

[(1, 3357207), (3, 1119069), (7, 479601), (9, 373023), (21, 159867), (27, 124341), (31, 108297), (63, 53289), (81, 41447), (93, 36099), (189, 17763), (191, 17577), (217, 15471), (279, 12033), (567, 5921), (573, 5859), (651, 5157), (837, 4011), (1337, 2511), (1719, 1953)]