275232009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{10709}}^1$

素因数の和:11384

約数の個数: 16

約数和(自身を含む): 395841600

約数和(自身を除く): 120609591

約数列:

[1, 3, 13, 39, 659, 1977, 8567, 10709, 25701, 32127, 139217, 417651, 7057231, 21171693, 91744003, 275232009]

約数ペア:

[(1, 275232009), (3, 91744003), (13, 21171693), (39, 7057231), (659, 417651), (1977, 139217), (8567, 32127), (10709, 25701)]