26961507

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{563}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 41440464

約数和(自身を除く): 14478957

約数列:

[1, 3, 9, 17, 51, 153, 313, 563, 939, 1689, 2817, 5067, 5321, 9571, 15963, 28713, 47889, 86139, 176219, 528657, 1585971, 2995723, 8987169, 26961507]

約数ペア:

[(1, 26961507), (3, 8987169), (9, 2995723), (17, 1585971), (51, 528657), (153, 176219), (313, 86139), (563, 47889), (939, 28713), (1689, 15963), (2817, 9571), (5067, 5321)]