6399972

素因数分解:

$2^2\times 3^4\times {\mathrm{19753}}^1$

素因数の和:19769

約数の個数: 30

約数和(自身を含む): 16731638

約数和(自身を除く): 10331666

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 19753, 39506, 59259, 79012, 118518, 177777, 237036, 355554, 533331, 711108, 1066662, 1599993, 2133324, 3199986, 6399972]

約数ペア:

[(1, 6399972), (2, 3199986), (3, 2133324), (4, 1599993), (6, 1066662), (9, 711108), (12, 533331), (18, 355554), (27, 237036), (36, 177777), (54, 118518), (81, 79012), (108, 59259), (162, 39506), (324, 19753)]