49979727

素因数分解:

$3^3\times 7^1\times {\mathrm{264443}}^1$

素因数の和:264459

約数の個数: 16

約数和(自身を含む): 84622080

約数和(自身を除く): 34642353

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 264443, 793329, 1851101, 2379987, 5553303, 7139961, 16659909, 49979727]

約数ペア:

[(1, 49979727), (3, 16659909), (7, 7139961), (9, 5553303), (21, 2379987), (27, 1851101), (63, 793329), (189, 264443)]