406801251

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{486023}}^1$

素因数の和:486063

約数の個数: 16

約数和(自身を含む): 622110720

約数和(自身を除く): 215309469

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 486023, 1458069, 4374207, 13122621, 15066713, 45200139, 135600417, 406801251]

約数ペア:

[(1, 406801251), (3, 135600417), (9, 45200139), (27, 15066713), (31, 13122621), (93, 4374207), (279, 1458069), (837, 486023)]