23710563

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:353

約数の個数: 40

約数和(自身を含む): 38210832

約数和(自身を除く): 14500269

約数列:

[1, 3, 9, 17, 27, 51, 67, 81, 153, 201, 257, 459, 603, 771, 1139, 1377, 1809, 2313, 3417, 4369, 5427, 6939, 10251, 13107, 17219, 20817, 30753, 39321, 51657, 92259, 117963, 154971, 292723, 353889, 464913, 878169, 1394739, 2634507, 7903521, 23710563]

約数ペア:

[(1, 23710563), (3, 7903521), (9, 2634507), (17, 1394739), (27, 878169), (51, 464913), (67, 353889), (81, 292723), (153, 154971), (201, 117963), (257, 92259), (459, 51657), (603, 39321), (771, 30753), (1139, 20817), (1377, 17219), (1809, 13107), (2313, 10251), (3417, 6939), (4369, 5427)]