200381661

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 301741440

約数和(自身を除く): 101359779

約数列:

[1, 3, 9, 27, 131, 181, 313, 393, 543, 939, 1179, 1629, 2817, 3537, 4887, 8451, 23711, 41003, 56653, 71133, 123009, 169959, 213399, 369027, 509877, 640197, 1107081, 1529631, 7421543, 22264629, 66793887, 200381661]

約数ペア:

[(1, 200381661), (3, 66793887), (9, 22264629), (27, 7421543), (131, 1529631), (181, 1107081), (313, 640197), (393, 509877), (543, 369027), (939, 213399), (1179, 169959), (1629, 123009), (2817, 71133), (3537, 56653), (4887, 41003), (8451, 23711)]