24749307

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 41513472

約数和(自身を除く): 16764165

約数列:

[1, 3, 9, 11, 27, 33, 47, 81, 99, 141, 197, 243, 297, 423, 517, 591, 891, 1269, 1551, 1773, 2167, 2673, 3807, 4653, 5319, 6501, 9259, 11421, 13959, 15957, 19503, 27777, 41877, 47871, 58509, 83331, 101849, 125631, 175527, 249993, 305547, 526581, 749979, 916641, 2249937, 2749923, 8249769, 24749307]

約数ペア:

[(1, 24749307), (3, 8249769), (9, 2749923), (11, 2249937), (27, 916641), (33, 749979), (47, 526581), (81, 305547), (99, 249993), (141, 175527), (197, 125631), (243, 101849), (297, 83331), (423, 58509), (517, 47871), (591, 41877), (891, 27777), (1269, 19503), (1551, 15957), (1773, 13959), (2167, 11421), (2673, 9259), (3807, 6501), (4653, 5319)]