2890878873

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1\times {\mathrm{24709}}^1$

素因数の和:25432

約数の個数: 16

約数和(自身を含む): 3925924800

約数和(自身を除く): 1035045927

約数列:

[1, 3, 59, 177, 661, 1983, 24709, 38999, 74127, 116997, 1457831, 4373493, 16332649, 48997947, 963626291, 2890878873]

約数ペア:

[(1, 2890878873), (3, 963626291), (59, 48997947), (177, 16332649), (661, 4373493), (1983, 1457831), (24709, 116997), (38999, 74127)]