89855019

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{727}}^1$

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 134464512

約数和(自身を除く): 44609493

約数列:

[1, 3, 9, 31, 93, 279, 443, 727, 1329, 2181, 3987, 6543, 13733, 22537, 41199, 67611, 123597, 202833, 322061, 966183, 2898549, 9983891, 29951673, 89855019]

約数ペア:

[(1, 89855019), (3, 29951673), (9, 9983891), (31, 2898549), (93, 966183), (279, 322061), (443, 202833), (727, 123597), (1329, 67611), (2181, 41199), (3987, 22537), (6543, 13733)]