2702847

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 4465152

約数和(自身を除く): 1762305

約数列:

[1, 3, 7, 17, 21, 51, 67, 113, 119, 201, 339, 357, 469, 791, 1139, 1407, 1921, 2373, 3417, 5763, 7571, 7973, 13447, 22713, 23919, 40341, 52997, 128707, 158991, 386121, 900949, 2702847]

約数ペア:

[(1, 2702847), (3, 900949), (7, 386121), (17, 158991), (21, 128707), (51, 52997), (67, 40341), (113, 23919), (119, 22713), (201, 13447), (339, 7973), (357, 7571), (469, 5763), (791, 3417), (1139, 2373), (1407, 1921)]