15269391

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{2027}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 23622144

約数和(自身を除く): 8352753

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 837, 2027, 2511, 6081, 7533, 18243, 54729, 62837, 164187, 188511, 492561, 565533, 1696599, 5089797, 15269391]

約数ペア:

[(1, 15269391), (3, 5089797), (9, 1696599), (27, 565533), (31, 492561), (81, 188511), (93, 164187), (243, 62837), (279, 54729), (837, 18243), (2027, 7533), (2511, 6081)]