2912557311

素因数分解:

$3^3\times {\mathrm{13339}}^1\times {\mathrm{8087}}^1$

素因数の和:21435

約数の個数: 16

約数和(自身を含む): 4315756800

約数和(自身を除く): 1403199489

約数列:

[1, 3, 9, 27, 8087, 13339, 24261, 40017, 72783, 120051, 218349, 360153, 107872493, 323617479, 970852437, 2912557311]

約数ペア:

[(1, 2912557311), (3, 970852437), (9, 323617479), (27, 107872493), (8087, 360153), (13339, 218349), (24261, 120051), (40017, 72783)]