26722521

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8317}}^1$

素因数の和:8350

約数の個数: 32

約数和(自身を含む): 47911680

約数和(自身を除く): 21189159

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 8317, 24951, 58219, 74853, 141389, 174657, 224559, 424167, 523971, 989723, 1272501, 1571913, 2969169, 3817503, 8907507, 26722521]

約数ペア:

[(1, 26722521), (3, 8907507), (7, 3817503), (9, 2969169), (17, 1571913), (21, 1272501), (27, 989723), (51, 523971), (63, 424167), (119, 224559), (153, 174657), (189, 141389), (357, 74853), (459, 58219), (1071, 24951), (3213, 8317)]