18874437

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6067}}^1$

素因数の和:6148

約数の個数: 16

約数和(自身を含む): 27087552

約数和(自身を除く): 8213115

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 6067, 18201, 103139, 309417, 370087, 1110261, 6291479, 18874437]

約数ペア:

[(1, 18874437), (3, 6291479), (17, 1110261), (51, 370087), (61, 309417), (183, 103139), (1037, 18201), (3111, 6067)]