26733969

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:659

約数の個数: 40

約数和(自身を含む): 43560000

約数和(自身を除く): 16826031

約数列:

[1, 3, 9, 19, 27, 29, 57, 81, 87, 171, 261, 513, 551, 599, 783, 1539, 1653, 1797, 2349, 4959, 5391, 11381, 14877, 16173, 17371, 34143, 44631, 48519, 52113, 102429, 156339, 307287, 330049, 469017, 921861, 990147, 1407051, 2970441, 8911323, 26733969]

約数ペア:

[(1, 26733969), (3, 8911323), (9, 2970441), (19, 1407051), (27, 990147), (29, 921861), (57, 469017), (81, 330049), (87, 307287), (171, 156339), (261, 102429), (513, 52113), (551, 48519), (599, 44631), (783, 34143), (1539, 17371), (1653, 16173), (1797, 14877), (2349, 11381), (4959, 5391)]