26261685

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11443}}^1$

素因数の和:11474

約数の個数: 32

約数和(自身を含む): 49438080

約数和(自身を除く): 23176395

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 11443, 34329, 57215, 102987, 171645, 194531, 308961, 514935, 583593, 972655, 1544805, 1750779, 2917965, 5252337, 8753895, 26261685]

約数ペア:

[(1, 26261685), (3, 8753895), (5, 5252337), (9, 2917965), (15, 1750779), (17, 1544805), (27, 972655), (45, 583593), (51, 514935), (85, 308961), (135, 194531), (153, 171645), (255, 102987), (459, 57215), (765, 34329), (2295, 11443)]