3642243

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 5763840

約数和(自身を除く): 2121597

約数列:

[1, 3, 11, 19, 33, 37, 57, 111, 157, 209, 407, 471, 627, 703, 1221, 1727, 2109, 2983, 5181, 5809, 7733, 8949, 17427, 23199, 32813, 63899, 98439, 110371, 191697, 331113, 1214081, 3642243]

約数ペア:

[(1, 3642243), (3, 1214081), (11, 331113), (19, 191697), (33, 110371), (37, 98439), (57, 63899), (111, 32813), (157, 23199), (209, 17427), (407, 8949), (471, 7733), (627, 5809), (703, 5181), (1221, 2983), (1727, 2109)]