227169387

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{503}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 345945600

約数和(自身を除く): 118776213

約数列:

[1, 3, 9, 27, 43, 129, 387, 389, 503, 1161, 1167, 1509, 3501, 4527, 10503, 13581, 16727, 21629, 50181, 64887, 150543, 194661, 195667, 451629, 583983, 587001, 1761003, 5283009, 8413681, 25241043, 75723129, 227169387]

約数ペア:

[(1, 227169387), (3, 75723129), (9, 25241043), (27, 8413681), (43, 5283009), (129, 1761003), (387, 587001), (389, 583983), (503, 451629), (1161, 195667), (1167, 194661), (1509, 150543), (3501, 64887), (4527, 50181), (10503, 21629), (13581, 16727)]