2014782903

素因数分解:

$3^4\times 7^1\times {\mathrm{3553409}}^1$

素因数の和:3553428

約数の個数: 20

約数和(自身を含む): 3439700880

約数和(自身を除く): 1424917977

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 3553409, 10660227, 24873863, 31980681, 74621589, 95942043, 223864767, 287826129, 671594301, 2014782903]

約数ペア:

[(1, 2014782903), (3, 671594301), (7, 287826129), (9, 223864767), (21, 95942043), (27, 74621589), (63, 31980681), (81, 24873863), (189, 10660227), (567, 3553409)]