28586547

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3319}}^1$

素因数の和:3368

約数の個数: 32

約数和(自身を含む): 47808000

約数和(自身を除く): 19221453

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 3319, 8613, 9957, 29871, 36509, 89613, 96251, 109527, 288753, 328581, 866259, 985743, 1058761, 2598777, 3176283, 9528849, 28586547]

約数ペア:

[(1, 28586547), (3, 9528849), (9, 3176283), (11, 2598777), (27, 1058761), (29, 985743), (33, 866259), (87, 328581), (99, 288753), (261, 109527), (297, 96251), (319, 89613), (783, 36509), (957, 29871), (2871, 9957), (3319, 8613)]