426385539

素因数分解:

$3^6\times {\mathrm{101}}^1\times {\mathrm{5791}}^1$

素因数の和:5910

約数の個数: 28

約数和(自身を含む): 645726912

約数和(自身を除く): 219341373

約数列:

[1, 3, 9, 27, 81, 101, 243, 303, 729, 909, 2727, 5791, 8181, 17373, 24543, 52119, 73629, 156357, 469071, 584891, 1407213, 1754673, 4221639, 5264019, 15792057, 47376171, 142128513, 426385539]

約数ペア:

[(1, 426385539), (3, 142128513), (9, 47376171), (27, 15792057), (81, 5264019), (101, 4221639), (243, 1754673), (303, 1407213), (729, 584891), (909, 469071), (2727, 156357), (5791, 73629), (8181, 52119), (17373, 24543)]