47704329

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2417}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 76602240

約数和(自身を除く): 28897911

約数列:

[1, 3, 9, 17, 27, 43, 51, 129, 153, 387, 459, 731, 1161, 2193, 2417, 6579, 7251, 19737, 21753, 41089, 65259, 103931, 123267, 311793, 369801, 935379, 1109403, 1766827, 2806137, 5300481, 15901443, 47704329]

約数ペア:

[(1, 47704329), (3, 15901443), (9, 5300481), (17, 2806137), (27, 1766827), (43, 1109403), (51, 935379), (129, 369801), (153, 311793), (387, 123267), (459, 103931), (731, 65259), (1161, 41089), (2193, 21753), (2417, 19737), (6579, 7251)]