17230941

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7013}}^1$

素因数の和:7042

約数の個数: 32

約数和(自身を含む): 31422720

約数和(自身を除く): 14191779

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 7013, 21039, 49091, 63117, 91169, 147273, 189351, 273507, 441819, 638183, 820521, 1325457, 1914549, 2461563, 5743647, 17230941]

約数ペア:

[(1, 17230941), (3, 5743647), (7, 2461563), (9, 1914549), (13, 1325457), (21, 820521), (27, 638183), (39, 441819), (63, 273507), (91, 189351), (117, 147273), (189, 91169), (273, 63117), (351, 49091), (819, 21039), (2457, 7013)]