39386457

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{863}}^1$

素因数の和:1341

約数の個数: 24

約数和(自身を含む): 62270208

約数和(自身を除く): 22883751

約数列:

[1, 3, 9, 11, 33, 99, 461, 863, 1383, 2589, 4149, 5071, 7767, 9493, 15213, 28479, 45639, 85437, 397843, 1193529, 3580587, 4376273, 13128819, 39386457]

約数ペア:

[(1, 39386457), (3, 13128819), (9, 4376273), (11, 3580587), (33, 1193529), (99, 397843), (461, 85437), (863, 45639), (1383, 28479), (2589, 15213), (4149, 9493), (5071, 7767)]