80559711

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1193}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 124367040

約数和(自身を除く): 43807329

約数列:

[1, 3, 9, 27, 41, 61, 123, 183, 369, 549, 1107, 1193, 1647, 2501, 3579, 7503, 10737, 22509, 32211, 48913, 67527, 72773, 146739, 218319, 440217, 654957, 1320651, 1964871, 2983693, 8951079, 26853237, 80559711]

約数ペア:

[(1, 80559711), (3, 26853237), (9, 8951079), (27, 2983693), (41, 1964871), (61, 1320651), (123, 654957), (183, 440217), (369, 218319), (549, 146739), (1107, 72773), (1193, 67527), (1647, 48913), (2501, 32211), (3579, 22509), (7503, 10737)]