938304297

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{215851}}^1$

素因数の和:215890

約数の個数: 32

約数和(自身を含む): 1657743360

約数和(自身を除く): 719439063

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 215851, 647553, 1510957, 1942659, 4532871, 4964573, 5827977, 13598613, 14893719, 34752011, 40795839, 44681157, 104256033, 134043471, 312768099, 938304297]

約数ペア:

[(1, 938304297), (3, 312768099), (7, 134043471), (9, 104256033), (21, 44681157), (23, 40795839), (27, 34752011), (63, 14893719), (69, 13598613), (161, 5827977), (189, 4964573), (207, 4532871), (483, 1942659), (621, 1510957), (1449, 647553), (4347, 215851)]