105538689

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{569}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 157121640

約数和(自身を除く): 51582951

約数列:

[1, 3, 9, 37, 111, 333, 557, 569, 1671, 1707, 5013, 5121, 20609, 21053, 61827, 63159, 185481, 189477, 316933, 950799, 2852397, 11726521, 35179563, 105538689]

約数ペア:

[(1, 105538689), (3, 35179563), (9, 11726521), (37, 2852397), (111, 950799), (333, 316933), (557, 189477), (569, 185481), (1671, 63159), (1707, 61827), (5013, 21053), (5121, 20609)]