7562562021

素因数分解:

$3^2\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{84121}}^1$

素因数の和:85561

約数の個数: 24

約数和(自身を含む): 12493126464

約数和(自身を除く): 4930564443

約数列:

[1, 3, 7, 9, 21, 63, 1427, 4281, 9989, 12843, 29967, 84121, 89901, 252363, 588847, 757089, 1766541, 5299623, 120040667, 360122001, 840284669, 1080366003, 2520854007, 7562562021]

約数ペア:

[(1, 7562562021), (3, 2520854007), (7, 1080366003), (9, 840284669), (21, 360122001), (63, 120040667), (1427, 5299623), (4281, 1766541), (9989, 757089), (12843, 588847), (29967, 252363), (84121, 89901)]