89727237

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{107201}}^1$

素因数の和:107241

約数の個数: 16

約数和(自身を含む): 137218560

約数和(自身を除く): 47491323

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 107201, 321603, 964809, 2894427, 3323231, 9969693, 29909079, 89727237]

約数ペア:

[(1, 89727237), (3, 29909079), (9, 9969693), (27, 3323231), (31, 2894427), (93, 964809), (279, 321603), (837, 107201)]