28344156943869

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17749}}^1\times {\mathrm{13649093}}^1$

素因数の和:13666861

約数の個数: 24

約数和(自身を含む): 44093398167000

約数和(自身を除く): 15749241223131

約数列:

[1, 3, 9, 13, 39, 117, 17749, 53247, 159741, 230737, 692211, 2076633, 13649093, 40947279, 122841837, 177438209, 532314627, 1596943881, 242257751657, 726773254971, 2180319764913, 3149350771541, 9448052314623, 28344156943869]

約数ペア:

[(1, 28344156943869), (3, 9448052314623), (9, 3149350771541), (13, 2180319764913), (39, 726773254971), (117, 242257751657), (17749, 1596943881), (53247, 532314627), (159741, 177438209), (230737, 122841837), (692211, 40947279), (2076633, 13649093)]