201651633

素因数分解:

$3^3\times {\mathrm{373}}^1\times {\mathrm{20023}}^1$

素因数の和:20405

約数の個数: 16

約数和(自身を含む): 299559040

約数和(自身を除く): 97907407

約数列:

[1, 3, 9, 27, 373, 1119, 3357, 10071, 20023, 60069, 180207, 540621, 7468579, 22405737, 67217211, 201651633]

約数ペア:

[(1, 201651633), (3, 67217211), (9, 22405737), (27, 7468579), (373, 540621), (1119, 180207), (3357, 60069), (10071, 20023)]