205124090877

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1\times {\mathrm{17837}}^1$

素因数の和:18667

約数の個数: 64

約数和(自身を含む): 331358688000

約数和(自身を除く): 126234597123

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 773, 783, 1653, 2319, 4959, 6957, 14687, 14877, 17837, 20871, 22417, 44061, 53511, 67251, 132183, 160533, 201753, 338903, 396549, 425923, 481599, 517273, 605259, 1016709, 1277769, 1551819, 3050127, 3833307, 4655457, 9150381, 9828187, 11499921, 13788001, 13966371, 29484561, 41364003, 88453683, 124092009, 261972019, 265361049, 372276027, 399852029, 785916057, 1199556087, 2357748171, 3598668261, 7073244513, 7597188551, 10796004783, 22791565653, 68374696959, 205124090877]

約数ペア:

[(1, 205124090877), (3, 68374696959), (9, 22791565653), (19, 10796004783), (27, 7597188551), (29, 7073244513), (57, 3598668261), (87, 2357748171), (171, 1199556087), (261, 785916057), (513, 399852029), (551, 372276027), (773, 265361049), (783, 261972019), (1653, 124092009), (2319, 88453683), (4959, 41364003), (6957, 29484561), (14687, 13966371), (14877, 13788001), (17837, 11499921), (20871, 9828187), (22417, 9150381), (44061, 4655457), (53511, 3833307), (67251, 3050127), (132183, 1551819), (160533, 1277769), (201753, 1016709), (338903, 605259), (396549, 517273), (425923, 481599)]