72993123

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3041}}^1$

素因数の和:3184

約数の個数: 32

約数和(自身を含む): 124600320

約数和(自身を除く): 51607197

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 381, 889, 1143, 2667, 3041, 3429, 8001, 9123, 21287, 24003, 27369, 63861, 82107, 191583, 386207, 574749, 1158621, 2703449, 3475863, 8110347, 10427589, 24331041, 72993123]

約数ペア:

[(1, 72993123), (3, 24331041), (7, 10427589), (9, 8110347), (21, 3475863), (27, 2703449), (63, 1158621), (127, 574749), (189, 386207), (381, 191583), (889, 82107), (1143, 63861), (2667, 27369), (3041, 24003), (3429, 21287), (8001, 9123)]