126018081

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{86969}}^1$

素因数の和:87005

約数の個数: 24

約数和(自身を含む): 217077120

約数和(自身を除く): 91059039

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 86969, 260907, 608783, 782721, 1826349, 2000287, 5479047, 6000861, 14002009, 18002583, 42006027, 126018081]

約数ペア:

[(1, 126018081), (3, 42006027), (7, 18002583), (9, 14002009), (21, 6000861), (23, 5479047), (63, 2000287), (69, 1826349), (161, 782721), (207, 608783), (483, 260907), (1449, 86969)]