1356799697721

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{42791803}}^1$

素因数の和:42792093

約数の個数: 24

約数和(自身を含む): 2118365465216

約数和(自身を除く): 761565767495

約数列:

[1, 3, 9, 13, 39, 117, 271, 813, 2439, 3523, 10569, 31707, 42791803, 128375409, 385126227, 556293439, 1668880317, 5006640951, 11596578613, 34789735839, 104369207517, 150755521969, 452266565907, 1356799697721]

約数ペア:

[(1, 1356799697721), (3, 452266565907), (9, 150755521969), (13, 104369207517), (39, 34789735839), (117, 11596578613), (271, 5006640951), (813, 1668880317), (2439, 556293439), (3523, 385126227), (10569, 128375409), (31707, 42791803)]