289671687

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{3779}}^1$

素因数の和:3972

約数の個数: 32

約数和(自身を含む): 457228800

約数和(自身を除く): 167557113

約数列:

[1, 3, 9, 17, 27, 51, 153, 167, 459, 501, 1503, 2839, 3779, 4509, 8517, 11337, 25551, 34011, 64243, 76653, 102033, 192729, 578187, 631093, 1734561, 1893279, 5679837, 10728581, 17039511, 32185743, 96557229, 289671687]

約数ペア:

[(1, 289671687), (3, 96557229), (9, 32185743), (17, 17039511), (27, 10728581), (51, 5679837), (153, 1893279), (167, 1734561), (459, 631093), (501, 578187), (1503, 192729), (2839, 102033), (3779, 76653), (4509, 64243), (8517, 34011), (11337, 25551)]