73943727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10139}}^1$

素因数の和:10183

約数の個数: 32

約数和(自身を含む): 122653440

約数和(自身を除く): 48709713

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 7293, 10139, 30417, 111529, 131807, 172363, 334587, 395421, 517089, 1449877, 1895993, 2240719, 4349631, 5687979, 6722157, 24647909, 73943727]

約数ペア:

[(1, 73943727), (3, 24647909), (11, 6722157), (13, 5687979), (17, 4349631), (33, 2240719), (39, 1895993), (51, 1449877), (143, 517089), (187, 395421), (221, 334587), (429, 172363), (561, 131807), (663, 111529), (2431, 30417), (7293, 10139)]