3791619

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 6158880

約数和(自身を除く): 2367261

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 1409, 2691, 4227, 12681, 18317, 32407, 54951, 97221, 164853, 291663, 421291, 1263873, 3791619]

約数ペア:

[(1, 3791619), (3, 1263873), (9, 421291), (13, 291663), (23, 164853), (39, 97221), (69, 54951), (117, 32407), (207, 18317), (299, 12681), (897, 4227), (1409, 2691)]