3452139

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:161

約数の個数: 40

約数和(自身を含む): 5749920

約数和(自身を除く): 2297781

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 109, 153, 207, 327, 391, 459, 621, 981, 1173, 1377, 1853, 1863, 2507, 2943, 3519, 5559, 7521, 8829, 10557, 16677, 22563, 31671, 42619, 50031, 67689, 127857, 150093, 203067, 383571, 1150713, 3452139]

約数ペア:

[(1, 3452139), (3, 1150713), (9, 383571), (17, 203067), (23, 150093), (27, 127857), (51, 67689), (69, 50031), (81, 42619), (109, 31671), (153, 22563), (207, 16677), (327, 10557), (391, 8829), (459, 7521), (621, 5559), (981, 3519), (1173, 2943), (1377, 2507), (1853, 1863)]