201096189

素因数分解:

$3^4\times 7^1\times {\mathrm{354667}}^1$

素因数の和:354686

約数の個数: 20

約数和(自身を含む): 343318624

約数和(自身を除く): 142222435

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 354667, 1064001, 2482669, 3192003, 7448007, 9576009, 22344021, 28728027, 67032063, 201096189]

約数ペア:

[(1, 201096189), (3, 67032063), (7, 28728027), (9, 22344021), (21, 9576009), (27, 7448007), (63, 3192003), (81, 2482669), (189, 1064001), (567, 354667)]