67234617

素因数分解:

$3^4\times {\mathrm{251}}^1\times {\mathrm{3307}}^1$

素因数の和:3570

約数の個数: 20

約数和(自身を含む): 100867536

約数和(自身を除く): 33632919

約数列:

[1, 3, 9, 27, 81, 251, 753, 2259, 3307, 6777, 9921, 20331, 29763, 89289, 267867, 830057, 2490171, 7470513, 22411539, 67234617]

約数ペア:

[(1, 67234617), (3, 22411539), (9, 7470513), (27, 2490171), (81, 830057), (251, 267867), (753, 89289), (2259, 29763), (3307, 20331), (6777, 9921)]