1400000031

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{112967}}^1$

素因数の和:113002

約数の個数: 28

約数和(自身を含む): 2222532432

約数和(自身を除く): 822532401

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 4131, 12393, 112967, 338901, 1016703, 1920439, 3050109, 5761317, 9150327, 17283951, 27450981, 51851853, 82352943, 155555559, 466666677, 1400000031]

約数ペア:

[(1, 1400000031), (3, 466666677), (9, 155555559), (17, 82352943), (27, 51851853), (51, 27450981), (81, 17283951), (153, 9150327), (243, 5761317), (459, 3050109), (729, 1920439), (1377, 1016703), (4131, 338901), (12393, 112967)]