49152789

素因数分解:

$3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3407}}^1$

素因数の和:3649

約数の個数: 24

約数和(自身を含む): 81519360

約数和(自身を除く): 32366571

約数列:

[1, 3, 7, 9, 21, 63, 229, 687, 1603, 2061, 3407, 4809, 10221, 14427, 23849, 30663, 71547, 214641, 780203, 2340609, 5461421, 7021827, 16384263, 49152789]

約数ペア:

[(1, 49152789), (3, 16384263), (7, 7021827), (9, 5461421), (21, 2340609), (63, 780203), (229, 214641), (687, 71547), (1603, 30663), (2061, 23849), (3407, 14427), (4809, 10221)]