39650337

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 61632000

約数和(自身を除く): 21981663

約数列:

[1, 3, 9, 27, 29, 79, 87, 237, 261, 641, 711, 783, 1923, 2133, 2291, 5769, 6873, 17307, 18589, 20619, 50639, 55767, 61857, 151917, 167301, 455751, 501903, 1367253, 1468531, 4405593, 13216779, 39650337]

約数ペア:

[(1, 39650337), (3, 13216779), (9, 4405593), (27, 1468531), (29, 1367253), (79, 501903), (87, 455751), (237, 167301), (261, 151917), (641, 61857), (711, 55767), (783, 50639), (1923, 20619), (2133, 18589), (2291, 17307), (5769, 6873)]