404233089

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1747}}^1$

素因数の和:2129

約数の個数: 32

約数和(自身を含む): 616694400

約数和(自身を除く): 212461311

約数列:

[1, 3, 13, 17, 39, 51, 221, 349, 663, 1047, 1747, 4537, 5241, 5933, 13611, 17799, 22711, 29699, 68133, 77129, 89097, 231387, 386087, 609703, 1158261, 1829109, 7926139, 10364951, 23778417, 31094853, 134744363, 404233089]

約数ペア:

[(1, 404233089), (3, 134744363), (13, 31094853), (17, 23778417), (39, 10364951), (51, 7926139), (221, 1829109), (349, 1158261), (663, 609703), (1047, 386087), (1747, 231387), (4537, 89097), (5241, 77129), (5933, 68133), (13611, 29699), (17799, 22711)]