27837677

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{443}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 32735232

約数和(自身を除く): 4897555

約数列:

[1, 7, 47, 191, 329, 443, 1337, 3101, 8977, 20821, 62839, 84613, 145747, 592291, 3976811, 27837677]

約数ペア:

[(1, 27837677), (7, 3976811), (47, 592291), (191, 145747), (329, 84613), (443, 62839), (1337, 20821), (3101, 8977)]