5080761

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:342

約数の個数: 36

約数和(自身を含む): 8776404

約数和(自身を除く): 3695643

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 281, 287, 369, 441, 843, 861, 1967, 2009, 2529, 2583, 5901, 6027, 11521, 13769, 17703, 18081, 34563, 41307, 80647, 103689, 123921, 241941, 564529, 725823, 1693587, 5080761]

約数ペア:

[(1, 5080761), (3, 1693587), (7, 725823), (9, 564529), (21, 241941), (41, 123921), (49, 103689), (63, 80647), (123, 41307), (147, 34563), (281, 18081), (287, 17703), (369, 13769), (441, 11521), (843, 6027), (861, 5901), (1967, 2583), (2009, 2529)]