188399649987

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{6856631}}^1$

素因数の和:6856751

約数の個数: 24

約数和(自身を含む): 282383532288

約数和(自身を除く): 93983882301

約数列:

[1, 3, 9, 43, 71, 129, 213, 387, 639, 3053, 9159, 27477, 6856631, 20569893, 61709679, 294835133, 486820801, 884505399, 1460462403, 2653516197, 4381387209, 20933294443, 62799883329, 188399649987]

約数ペア:

[(1, 188399649987), (3, 62799883329), (9, 20933294443), (43, 4381387209), (71, 2653516197), (129, 1460462403), (213, 884505399), (387, 486820801), (639, 294835133), (3053, 61709679), (9159, 20569893), (27477, 6856631)]