971567001

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{15901}}^1$

素因数の和:16014

約数の個数: 32

約数和(自身を含む): 1506237440

約数和(自身を除く): 534670439

約数列:

[1, 3, 9, 27, 31, 73, 93, 219, 279, 657, 837, 1971, 2263, 6789, 15901, 20367, 47703, 61101, 143109, 429327, 492931, 1160773, 1478793, 3482319, 4436379, 10446957, 13309137, 31340871, 35983963, 107951889, 323855667, 971567001]

約数ペア:

[(1, 971567001), (3, 323855667), (9, 107951889), (27, 35983963), (31, 31340871), (73, 13309137), (93, 10446957), (219, 4436379), (279, 3482319), (657, 1478793), (837, 1160773), (1971, 492931), (2263, 429327), (6789, 143109), (15901, 61101), (20367, 47703)]