1329215886

素因数分解:

$2^1\times 3^3\times {\mathrm{24615109}}^1$

素因数の和:24615120

約数の個数: 16

約数和(自身を含む): 2953813200

約数和(自身を除く): 1624597314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 24615109, 49230218, 73845327, 147690654, 221535981, 443071962, 664607943, 1329215886]

約数ペア:

[(1, 1329215886), (2, 664607943), (3, 443071962), (6, 221535981), (9, 147690654), (18, 73845327), (27, 49230218), (54, 24615109)]