89988903

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2879}}^1$

素因数の和:3059

約数の個数: 24

約数和(自身を含む): 136581120

約数和(自身を除く): 46592217

約数列:

[1, 3, 9, 23, 69, 151, 207, 453, 1359, 2879, 3473, 8637, 10419, 25911, 31257, 66217, 198651, 434729, 595953, 1304187, 3912561, 9998767, 29996301, 89988903]

約数ペア:

[(1, 89988903), (3, 29996301), (9, 9998767), (23, 3912561), (69, 1304187), (151, 595953), (207, 434729), (453, 198651), (1359, 66217), (2879, 31257), (3473, 25911), (8637, 10419)]