2602341

素因数分解:

$3^3\times 7^3\times {\mathrm{281}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 4512000

約数和(自身を除く): 1909659

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 281, 343, 441, 843, 1029, 1323, 1967, 2529, 3087, 5901, 7587, 9261, 13769, 17703, 41307, 53109, 96383, 123921, 289149, 371763, 867447, 2602341]

約数ペア:

[(1, 2602341), (3, 867447), (7, 371763), (9, 289149), (21, 123921), (27, 96383), (49, 53109), (63, 41307), (147, 17703), (189, 13769), (281, 9261), (343, 7587), (441, 5901), (843, 3087), (1029, 2529), (1323, 1967)]