2013294717

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{626609}}^1$

素因数の和:626642

約数の個数: 32

約数和(自身を含む): 3609273600

約数和(自身を除く): 1595978883

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 626609, 1879827, 4386263, 5639481, 10652353, 13158789, 16918443, 31957059, 39476367, 74566471, 95871177, 118429101, 223699413, 287613531, 671098239, 2013294717]

約数ペア:

[(1, 2013294717), (3, 671098239), (7, 287613531), (9, 223699413), (17, 118429101), (21, 95871177), (27, 74566471), (51, 39476367), (63, 31957059), (119, 16918443), (153, 13158789), (189, 10652353), (357, 5639481), (459, 4386263), (1071, 1879827), (3213, 626609)]