17109117

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{20441}}^1$

素因数の和:20481

約数の個数: 16

約数和(自身を含む): 26165760

約数和(自身を除く): 9056643

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 20441, 61323, 183969, 551907, 633671, 1901013, 5703039, 17109117]

約数ペア:

[(1, 17109117), (3, 5703039), (9, 1901013), (27, 633671), (31, 551907), (93, 183969), (279, 61323), (837, 20441)]