2183630859

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{1880819}}^1$

素因数の和:1880871

約数の個数: 16

約数和(自身を含む): 3310243200

約数和(自身を除く): 1126612341

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 1880819, 5642457, 16927371, 50782113, 80875217, 242625651, 727876953, 2183630859]

約数ペア:

[(1, 2183630859), (3, 727876953), (9, 242625651), (27, 80875217), (43, 50782113), (129, 16927371), (387, 5642457), (1161, 1880819)]