16746327

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3491}}^1$

素因数の和:3551

約数の個数: 24

約数和(自身を含む): 26692848

約数和(自身を除く): 9946521

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 3491, 4797, 10473, 31419, 45383, 136149, 143131, 408447, 429393, 1288179, 1860703, 5582109, 16746327]

約数ペア:

[(1, 16746327), (3, 5582109), (9, 1860703), (13, 1288179), (39, 429393), (41, 408447), (117, 143131), (123, 136149), (369, 45383), (533, 31419), (1599, 10473), (3491, 4797)]