201871629

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{74027}}^1$

素因数の和:74137

約数の個数: 16

約数和(自身を含む): 302034240

約数和(自身を除く): 100162611

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 74027, 222081, 666243, 1998729, 7476727, 22430181, 67290543, 201871629]

約数ペア:

[(1, 201871629), (3, 67290543), (9, 22430181), (27, 7476727), (101, 1998729), (303, 666243), (909, 222081), (2727, 74027)]