334691919

素因数分解:

$3^7\times {\mathrm{43}}^1\times {\mathrm{3559}}^1$

素因数の和:3623

約数の個数: 32

約数和(自身を含む): 513779200

約数和(自身を除く): 179087281

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 729, 1161, 2187, 3483, 3559, 10449, 10677, 31347, 32031, 94041, 96093, 153037, 288279, 459111, 864837, 1377333, 2594511, 4131999, 7783533, 12395997, 37187991, 111563973, 334691919]

約数ペア:

[(1, 334691919), (3, 111563973), (9, 37187991), (27, 12395997), (43, 7783533), (81, 4131999), (129, 2594511), (243, 1377333), (387, 864837), (729, 459111), (1161, 288279), (2187, 153037), (3483, 96093), (3559, 94041), (10449, 32031), (10677, 31347)]