201933621

素因数分解:

$3^3\times {\mathrm{373}}^1\times {\mathrm{20051}}^1$

素因数の和:20433

約数の個数: 16

約数和(自身を含む): 299977920

約数和(自身を除く): 98044299

約数列:

[1, 3, 9, 27, 373, 1119, 3357, 10071, 20051, 60153, 180459, 541377, 7479023, 22437069, 67311207, 201933621]

約数ペア:

[(1, 201933621), (3, 67311207), (9, 22437069), (27, 7479023), (373, 541377), (1119, 180459), (3357, 60153), (10071, 20051)]