26861037

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 44024832

約数和(自身を除く): 17163795

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 357, 469, 1123, 1139, 1407, 3369, 3417, 7861, 7973, 19091, 23583, 23919, 57273, 75241, 133637, 225723, 400911, 526687, 1279097, 1580061, 3837291, 8953679, 26861037]

約数ペア:

[(1, 26861037), (3, 8953679), (7, 3837291), (17, 1580061), (21, 1279097), (51, 526687), (67, 400911), (119, 225723), (201, 133637), (357, 75241), (469, 57273), (1123, 23919), (1139, 23583), (1407, 19091), (3369, 7973), (3417, 7861)]