26415081

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 48642048

約数和(自身を除く): 22226967

約数列:

[1, 3, 7, 9, 11, 21, 33, 47, 63, 77, 99, 141, 231, 329, 423, 517, 693, 811, 987, 1551, 2433, 2961, 3619, 4653, 5677, 7299, 8921, 10857, 17031, 26763, 32571, 38117, 51093, 62447, 80289, 114351, 187341, 266819, 343053, 419287, 562023, 800457, 1257861, 2401371, 2935009, 3773583, 8805027, 26415081]

約数ペア:

[(1, 26415081), (3, 8805027), (7, 3773583), (9, 2935009), (11, 2401371), (21, 1257861), (33, 800457), (47, 562023), (63, 419287), (77, 343053), (99, 266819), (141, 187341), (231, 114351), (329, 80289), (423, 62447), (517, 51093), (693, 38117), (811, 32571), (987, 26763), (1551, 17031), (2433, 10857), (2961, 8921), (3619, 7299), (4653, 5677)]