2913372981

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{14081}}^1$

素因数の和:14266

約数の個数: 32

約数和(自身を含む): 4416115200

約数和(自身を除く): 1502742219

約数列:

[1, 3, 9, 27, 79, 97, 237, 291, 711, 873, 2133, 2619, 7663, 14081, 22989, 42243, 68967, 126729, 206901, 380187, 1112399, 1365857, 3337197, 4097571, 10011591, 12292713, 30034773, 36878139, 107902703, 323708109, 971124327, 2913372981]

約数ペア:

[(1, 2913372981), (3, 971124327), (9, 323708109), (27, 107902703), (79, 36878139), (97, 30034773), (237, 12292713), (291, 10011591), (711, 4097571), (873, 3337197), (2133, 1365857), (2619, 1112399), (7663, 380187), (14081, 206901), (22989, 126729), (42243, 68967)]