2073304821

素因数分解:

$3^1\times 7^1\times {\mathrm{5527}}^1\times {\mathrm{17863}}^1$

素因数の和:23400

約数の個数: 16

約数和(自身を含む): 3160070144

約数和(自身を除く): 1086765323

約数列:

[1, 3, 7, 21, 5527, 16581, 17863, 38689, 53589, 116067, 125041, 375123, 98728801, 296186403, 691101607, 2073304821]

約数ペア:

[(1, 2073304821), (3, 691101607), (7, 296186403), (21, 98728801), (5527, 375123), (16581, 125041), (17863, 116067), (38689, 53589)]