67793607

素因数分解:

$3^2\times 7^3\times {\mathrm{21961}}^1$

素因数の和:21988

約数の個数: 24

約数和(自身を含む): 114202400

約数和(自身を除く): 46408793

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 21961, 65883, 153727, 197649, 461181, 1076089, 1383543, 3228267, 7532623, 9684801, 22597869, 67793607]

約数ペア:

[(1, 67793607), (3, 22597869), (7, 9684801), (9, 7532623), (21, 3228267), (49, 1383543), (63, 1076089), (147, 461181), (343, 197649), (441, 153727), (1029, 65883), (3087, 21961)]