1399683033

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{267677}}^1$

素因数の和:267773

約数の個数: 24

約数和(自身を含む): 2338435008

約数和(自身を除く): 938751975

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 267677, 803031, 1873739, 2409093, 5621217, 16863651, 22217191, 66651573, 155520337, 199954719, 466561011, 1399683033]

約数ペア:

[(1, 1399683033), (3, 466561011), (7, 199954719), (9, 155520337), (21, 66651573), (63, 22217191), (83, 16863651), (249, 5621217), (581, 2409093), (747, 1873739), (1743, 803031), (5229, 267677)]