89821647

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1093}}^1$

素因数の和:1519

約数の個数: 24

約数和(自身を含む): 135848544

約数和(自身を除く): 46026897

約数列:

[1, 3, 9, 23, 69, 207, 397, 1093, 1191, 3279, 3573, 9131, 9837, 25139, 27393, 75417, 82179, 226251, 433921, 1301763, 3905289, 9980183, 29940549, 89821647]

約数ペア:

[(1, 89821647), (3, 29940549), (9, 9980183), (23, 3905289), (69, 1301763), (207, 433921), (397, 226251), (1093, 82179), (1191, 75417), (3279, 27393), (3573, 25139), (9131, 9837)]