20184469839

素因数分解:

$3^3\times {\mathrm{12757}}^1\times {\mathrm{58601}}^1$

素因数の和:71367

約数の個数: 16

約数和(自身を含む): 29905772640

約数和(自身を除く): 9721302801

約数列:

[1, 3, 9, 27, 12757, 38271, 58601, 114813, 175803, 344439, 527409, 1582227, 747572957, 2242718871, 6728156613, 20184469839]

約数ペア:

[(1, 20184469839), (3, 6728156613), (9, 2242718871), (27, 747572957), (12757, 1582227), (38271, 527409), (58601, 344439), (114813, 175803)]