27278407

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:954

約数の個数: 16

約数和(自身を含む): 30623040

約数和(自身を除く): 3344633

約数列:

[1, 13, 41, 61, 533, 793, 839, 2501, 10907, 32513, 34399, 51179, 447187, 665327, 2098339, 27278407]

約数ペア:

[(1, 27278407), (13, 2098339), (41, 665327), (61, 447187), (533, 51179), (793, 34399), (839, 32513), (2501, 10907)]