2247365277

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{5323}}^1$

素因数の和:6174

約数の個数: 32

約数和(自身を含む): 3509580800

約数和(自身を除く): 1262215523

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 823, 2469, 5323, 7407, 15637, 15969, 22221, 46911, 47907, 101137, 140733, 143721, 303411, 422199, 910233, 2730699, 4380829, 13142487, 39427461, 83235751, 118282383, 249707253, 749121759, 2247365277]

約数ペア:

[(1, 2247365277), (3, 749121759), (9, 249707253), (19, 118282383), (27, 83235751), (57, 39427461), (171, 13142487), (513, 4380829), (823, 2730699), (2469, 910233), (5323, 422199), (7407, 303411), (15637, 143721), (15969, 140733), (22221, 101137), (46911, 47907)]