258014673

素因数分解:

$3^3\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{1249}}^1$

素因数の和:2358

約数の個数: 32

約数和(自身を含む): 437600000

約数和(自身を除く): 179585327

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1093, 1249, 3279, 3747, 7651, 8743, 9837, 11241, 22953, 26229, 29511, 33723, 68859, 78687, 206577, 236061, 1365157, 4095471, 9556099, 12286413, 28668297, 36859239, 86004891, 258014673]

約数ペア:

[(1, 258014673), (3, 86004891), (7, 36859239), (9, 28668297), (21, 12286413), (27, 9556099), (63, 4095471), (189, 1365157), (1093, 236061), (1249, 206577), (3279, 78687), (3747, 68859), (7651, 33723), (8743, 29511), (9837, 26229), (11241, 22953)]