269350839

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4549}}^1$

素因数の和:4621

約数の個数: 40

約数和(自身を含む): 436035600

約数和(自身を除く): 166684761

約数列:

[1, 3, 9, 17, 27, 43, 51, 81, 129, 153, 387, 459, 731, 1161, 1377, 2193, 3483, 4549, 6579, 13647, 19737, 40941, 59211, 77333, 122823, 195607, 231999, 368469, 586821, 695997, 1760463, 2087991, 3325319, 5281389, 6263973, 9975957, 15844167, 29927871, 89783613, 269350839]

約数ペア:

[(1, 269350839), (3, 89783613), (9, 29927871), (17, 15844167), (27, 9975957), (43, 6263973), (51, 5281389), (81, 3325319), (129, 2087991), (153, 1760463), (387, 695997), (459, 586821), (731, 368469), (1161, 231999), (1377, 195607), (2193, 122823), (3483, 77333), (4549, 59211), (6579, 40941), (13647, 19737)]