67091877

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{15121}}^1$

素因数の和:15173

約数の個数: 24

約数和(自身を含む): 106156440

約数和(自身を除く): 39064563

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 15121, 45363, 136089, 257057, 438509, 771171, 1315527, 2313513, 3946581, 7454653, 22363959, 67091877]

約数ペア:

[(1, 67091877), (3, 22363959), (9, 7454653), (17, 3946581), (29, 2313513), (51, 1315527), (87, 771171), (153, 438509), (261, 257057), (493, 136089), (1479, 45363), (4437, 15121)]