127941513

素因数分解:

$3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{26839}}^1$

素因数の和:27076

約数の個数: 16

約数和(自身を含む): 195824640

約数和(自身を除く): 67883127

約数列:

[1, 3, 7, 21, 227, 681, 1589, 4767, 26839, 80517, 187873, 563619, 6092453, 18277359, 42647171, 127941513]

約数ペア:

[(1, 127941513), (3, 42647171), (7, 18277359), (21, 6092453), (227, 563619), (681, 187873), (1589, 80517), (4767, 26839)]