201882279

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{2011}}^1$

素因数の和:2430

約数の個数: 16

約数和(自身を含む): 272666240

約数和(自身を除く): 70783961

約数列:

[1, 3, 109, 307, 327, 921, 2011, 6033, 33463, 100389, 219199, 617377, 657597, 1852131, 67294093, 201882279]

約数ペア:

[(1, 201882279), (3, 67294093), (109, 1852131), (307, 657597), (327, 617377), (921, 219199), (2011, 100389), (6033, 33463)]