28835379243

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{248309}}^1$

素因数の和:248369

約数の個数: 64

約数和(自身を含む): 51489561600

約数和(自身を除く): 22654182357

約数列:

[1, 3, 9, 11, 17, 23, 27, 33, 51, 69, 99, 153, 187, 207, 253, 297, 391, 459, 561, 621, 759, 1173, 1683, 2277, 3519, 4301, 5049, 6831, 10557, 12903, 38709, 116127, 248309, 744927, 2234781, 2731399, 4221253, 5711107, 6704343, 8194197, 12663759, 17133321, 24582591, 37991277, 46433783, 51399963, 62822177, 73747773, 97088819, 113973831, 139301349, 154199889, 188466531, 291266457, 417904047, 565399593, 873799371, 1067977009, 1253712141, 1696198779, 2621398113, 3203931027, 9611793081, 28835379243]

約数ペア:

[(1, 28835379243), (3, 9611793081), (9, 3203931027), (11, 2621398113), (17, 1696198779), (23, 1253712141), (27, 1067977009), (33, 873799371), (51, 565399593), (69, 417904047), (99, 291266457), (153, 188466531), (187, 154199889), (207, 139301349), (253, 113973831), (297, 97088819), (391, 73747773), (459, 62822177), (561, 51399963), (621, 46433783), (759, 37991277), (1173, 24582591), (1683, 17133321), (2277, 12663759), (3519, 8194197), (4301, 6704343), (5049, 5711107), (6831, 4221253), (10557, 2731399), (12903, 2234781), (38709, 744927), (116127, 248309)]