138544047

素因数分解:

$3^3\times {\mathrm{577}}^1\times {\mathrm{8893}}^1$

素因数の和:9479

約数の個数: 16

約数和(自身を含む): 205629280

約数和(自身を除く): 67085233

約数列:

[1, 3, 9, 27, 577, 1731, 5193, 8893, 15579, 26679, 80037, 240111, 5131261, 15393783, 46181349, 138544047]

約数ペア:

[(1, 138544047), (3, 46181349), (9, 15393783), (27, 5131261), (577, 240111), (1731, 80037), (5193, 26679), (8893, 15579)]