860894463

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{11087}}^1$

素因数の和:11295

約数の個数: 32

約数和(自身を含む): 1356106752

約数和(自身を除く): 495212289

約数列:

[1, 3, 11, 13, 33, 39, 143, 181, 429, 543, 1991, 2353, 5973, 7059, 11087, 25883, 33261, 77649, 121957, 144131, 365871, 432393, 1585441, 2006747, 4756323, 6020241, 22074217, 26087711, 66222651, 78263133, 286964821, 860894463]

約数ペア:

[(1, 860894463), (3, 286964821), (11, 78263133), (13, 66222651), (33, 26087711), (39, 22074217), (143, 6020241), (181, 4756323), (429, 2006747), (543, 1585441), (1991, 432393), (2353, 365871), (5973, 144131), (7059, 121957), (11087, 77649), (25883, 33261)]