534383367

素因数分解:

$3^1\times 7^4\times {\mathrm{74189}}^1$

素因数の和:74220

約数の個数: 20

約数和(自身を含む): 831224760

約数和(自身を除く): 296841393

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 7203, 74189, 222567, 519323, 1557969, 3635261, 10905783, 25446827, 76340481, 178127789, 534383367]

約数ペア:

[(1, 534383367), (3, 178127789), (7, 76340481), (21, 25446827), (49, 10905783), (147, 3635261), (343, 1557969), (1029, 519323), (2401, 222567), (7203, 74189)]