26003727

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 41146560

約数和(自身を除く): 15142833

約数列:

[1, 3, 9, 17, 27, 51, 153, 181, 313, 459, 543, 939, 1629, 2817, 3077, 4887, 5321, 8451, 9231, 15963, 27693, 47889, 56653, 83079, 143667, 169959, 509877, 963101, 1529631, 2889303, 8667909, 26003727]

約数ペア:

[(1, 26003727), (3, 8667909), (9, 2889303), (17, 1529631), (27, 963101), (51, 509877), (153, 169959), (181, 143667), (313, 83079), (459, 56653), (543, 47889), (939, 27693), (1629, 15963), (2817, 9231), (3077, 8451), (4887, 5321)]