961844274

素因数分解:

$2^1\times 3^3\times {\mathrm{277}}^1\times {\mathrm{64303}}^1$

素因数の和:64591

約数の個数: 32

約数和(自身を含む): 2145181440

約数和(自身を除く): 1183337166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 277, 554, 831, 1662, 2493, 4986, 7479, 14958, 64303, 128606, 192909, 385818, 578727, 1157454, 1736181, 3472362, 17811931, 35623862, 53435793, 106871586, 160307379, 320614758, 480922137, 961844274]

約数ペア:

[(1, 961844274), (2, 480922137), (3, 320614758), (6, 160307379), (9, 106871586), (18, 53435793), (27, 35623862), (54, 17811931), (277, 3472362), (554, 1736181), (831, 1157454), (1662, 578727), (2493, 385818), (4986, 192909), (7479, 128606), (14958, 64303)]