69547887

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{3373}}^1$

素因数の和:3487

約数の個数: 24

約数和(自身を含む): 105268800

約数和(自身を除く): 35720913

約数列:

[1, 3, 9, 29, 79, 87, 237, 261, 711, 2291, 3373, 6873, 10119, 20619, 30357, 97817, 266467, 293451, 799401, 880353, 2398203, 7727543, 23182629, 69547887]

約数ペア:

[(1, 69547887), (3, 23182629), (9, 7727543), (29, 2398203), (79, 880353), (87, 799401), (237, 293451), (261, 266467), (711, 97817), (2291, 30357), (3373, 20619), (6873, 10119)]