27579999

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{569}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 37428480

約数和(自身を除く): 9848481

約数列:

[1, 3, 107, 151, 321, 453, 569, 1707, 16157, 48471, 60883, 85919, 182649, 257757, 9193333, 27579999]

約数ペア:

[(1, 27579999), (3, 9193333), (107, 257757), (151, 182649), (321, 85919), (453, 60883), (569, 48471), (1707, 16157)]