1925811

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 3027024

約数和(自身を除く): 1101213

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 307, 369, 697, 921, 2091, 2763, 5219, 6273, 12587, 15657, 37761, 46971, 113283, 213979, 641937, 1925811]

約数ペア:

[(1, 1925811), (3, 641937), (9, 213979), (17, 113283), (41, 46971), (51, 37761), (123, 15657), (153, 12587), (307, 6273), (369, 5219), (697, 2763), (921, 2091)]