68449599

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{15427}}^1$

素因数の和:15479

約数の個数: 24

約数和(自身を含む): 108304560

約数和(自身を除く): 39854961

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 15427, 46281, 138843, 262259, 447383, 786777, 1342149, 2360331, 4026447, 7605511, 22816533, 68449599]

約数ペア:

[(1, 68449599), (3, 22816533), (9, 7605511), (17, 4026447), (29, 2360331), (51, 1342149), (87, 786777), (153, 447383), (261, 262259), (493, 138843), (1479, 46281), (4437, 15427)]