29927871

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4549}}^1$

素因数の和:4615

約数の個数: 24

約数和(自身を含む): 46846800

約数和(自身を除く): 16918929

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 4549, 6579, 13647, 40941, 77333, 195607, 231999, 586821, 695997, 1760463, 3325319, 9975957, 29927871]

約数ペア:

[(1, 29927871), (3, 9975957), (9, 3325319), (17, 1760463), (43, 695997), (51, 586821), (129, 231999), (153, 195607), (387, 77333), (731, 40941), (2193, 13647), (4549, 6579)]