75999843

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{313}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 125022240

約数和(自身を除く): 49022397

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 313, 391, 459, 529, 621, 939, 1173, 1587, 2817, 3519, 4761, 5321, 7199, 8451, 8993, 10557, 14283, 15963, 21597, 26979, 47889, 64791, 80937, 122383, 143667, 165577, 194373, 242811, 367149, 496731, 1101447, 1490193, 2814809, 3304341, 4470579, 8444427, 25333281, 75999843]

約数ペア:

[(1, 75999843), (3, 25333281), (9, 8444427), (17, 4470579), (23, 3304341), (27, 2814809), (51, 1490193), (69, 1101447), (153, 496731), (207, 367149), (313, 242811), (391, 194373), (459, 165577), (529, 143667), (621, 122383), (939, 80937), (1173, 64791), (1587, 47889), (2817, 26979), (3519, 21597), (4761, 15963), (5321, 14283), (7199, 10557), (8451, 8993)]