294922017

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1409}}^1\times {\mathrm{1789}}^1$

素因数の和:3217

約数の個数: 24

約数和(自身を含む): 459349800

約数和(自身を除く): 164427783

約数列:

[1, 3, 9, 13, 39, 117, 1409, 1789, 4227, 5367, 12681, 16101, 18317, 23257, 54951, 69771, 164853, 209313, 2520701, 7562103, 22686309, 32769113, 98307339, 294922017]

約数ペア:

[(1, 294922017), (3, 98307339), (9, 32769113), (13, 22686309), (39, 7562103), (117, 2520701), (1409, 209313), (1789, 164853), (4227, 69771), (5367, 54951), (12681, 23257), (16101, 18317)]