201226437

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{16673}}^1$

素因数の和:16834

約数の個数: 20

約数和(自身を含む): 302633100

約数和(自身を除く): 101406663

約数列:

[1, 3, 9, 27, 81, 149, 447, 1341, 4023, 12069, 16673, 50019, 150057, 450171, 1350513, 2484277, 7452831, 22358493, 67075479, 201226437]

約数ペア:

[(1, 201226437), (3, 67075479), (9, 22358493), (27, 7452831), (81, 2484277), (149, 1350513), (447, 450171), (1341, 150057), (4023, 50019), (12069, 16673)]