2079254877

素因数分解:

$3^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{45481}}^1$

素因数の和:45809

約数の個数: 24

約数和(自身を含む): 3235407552

約数和(自身を除く): 1156152675

約数列:

[1, 3, 7, 21, 49, 147, 311, 933, 2177, 6531, 15239, 45481, 45717, 136443, 318367, 955101, 2228569, 6685707, 14144591, 42433773, 99012137, 297036411, 693084959, 2079254877]

約数ペア:

[(1, 2079254877), (3, 693084959), (7, 297036411), (21, 99012137), (49, 42433773), (147, 14144591), (311, 6685707), (933, 2228569), (2177, 955101), (6531, 318367), (15239, 136443), (45481, 45717)]