5084289

素因数分解:

$3^5\times 7^3\times {\mathrm{61}}^1$

素因数の和:97

約数の個数: 48

約数和(自身を含む): 9027200

約数和(自身を除く): 3942911

約数列:

[1, 3, 7, 9, 21, 27, 49, 61, 63, 81, 147, 183, 189, 243, 343, 427, 441, 549, 567, 1029, 1281, 1323, 1647, 1701, 2989, 3087, 3843, 3969, 4941, 8967, 9261, 11529, 11907, 14823, 20923, 26901, 27783, 34587, 62769, 80703, 83349, 103761, 188307, 242109, 564921, 726327, 1694763, 5084289]

約数ペア:

[(1, 5084289), (3, 1694763), (7, 726327), (9, 564921), (21, 242109), (27, 188307), (49, 103761), (61, 83349), (63, 80703), (81, 62769), (147, 34587), (183, 27783), (189, 26901), (243, 20923), (343, 14823), (427, 11907), (441, 11529), (549, 9261), (567, 8967), (1029, 4941), (1281, 3969), (1323, 3843), (1647, 3087), (1701, 2989)]