67207851

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{863}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 103109760

約数和(自身を除く): 35901909

約数列:

[1, 3, 9, 17, 51, 153, 509, 863, 1527, 2589, 4581, 7767, 8653, 14671, 25959, 44013, 77877, 132039, 439267, 1317801, 3953403, 7467539, 22402617, 67207851]

約数ペア:

[(1, 67207851), (3, 22402617), (9, 7467539), (17, 3953403), (51, 1317801), (153, 439267), (509, 132039), (863, 77877), (1527, 44013), (2589, 25959), (4581, 14671), (7767, 8653)]