68920011

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3631}}^1$

素因数の和:3696

約数の個数: 32

約数和(自身を含む): 110412800

約数和(自身を除く): 41492789

約数列:

[1, 3, 9, 19, 27, 37, 57, 111, 171, 333, 513, 703, 999, 2109, 3631, 6327, 10893, 18981, 32679, 68989, 98037, 134347, 206967, 403041, 620901, 1209123, 1862703, 2552593, 3627369, 7657779, 22973337, 68920011]

約数ペア:

[(1, 68920011), (3, 22973337), (9, 7657779), (19, 3627369), (27, 2552593), (37, 1862703), (57, 1209123), (111, 620901), (171, 403041), (333, 206967), (513, 134347), (703, 98037), (999, 68989), (2109, 32679), (3631, 18981), (6327, 10893)]