53565678

素因数分解:

$2^1\times 3^3\times {\mathrm{991957}}^1$

素因数の和:991968

約数の個数: 16

約数和(自身を含む): 119034960

約数和(自身を除く): 65469282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 991957, 1983914, 2975871, 5951742, 8927613, 17855226, 26782839, 53565678]

約数ペア:

[(1, 53565678), (2, 26782839), (3, 17855226), (6, 8927613), (9, 5951742), (18, 2975871), (27, 1983914), (54, 991957)]