49461327

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 76440000

約数和(自身を除く): 26978673

約数列:

[1, 3, 9, 27, 29, 87, 181, 261, 349, 543, 783, 1047, 1629, 3141, 4887, 5249, 9423, 10121, 15747, 30363, 47241, 63169, 91089, 141723, 189507, 273267, 568521, 1705563, 1831901, 5495703, 16487109, 49461327]

約数ペア:

[(1, 49461327), (3, 16487109), (9, 5495703), (27, 1831901), (29, 1705563), (87, 568521), (181, 273267), (261, 189507), (349, 141723), (543, 91089), (783, 63169), (1047, 47241), (1629, 30363), (3141, 15747), (4887, 10121), (5249, 9423)]