26560143

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{3769}}^1$

素因数の和:3813

約数の個数: 24

約数和(自身を含む): 41168400

約数和(自身を除く): 14608257

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 3769, 7047, 11307, 33921, 101763, 109301, 305289, 327903, 915867, 983709, 2951127, 8853381, 26560143]

約数ペア:

[(1, 26560143), (3, 8853381), (9, 2951127), (27, 983709), (29, 915867), (81, 327903), (87, 305289), (243, 109301), (261, 101763), (783, 33921), (2349, 11307), (3769, 7047)]