2019622023

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{27197}}^1$

素因数の和:27463

約数の個数: 24

約数和(自身を含む): 3009621888

約数和(自身を除く): 989999865

約数列:

[1, 3, 9, 37, 111, 223, 333, 669, 2007, 8251, 24753, 27197, 74259, 81591, 244773, 1006289, 3018867, 6064931, 9056601, 18194793, 54584379, 224402447, 673207341, 2019622023]

約数ペア:

[(1, 2019622023), (3, 673207341), (9, 224402447), (37, 54584379), (111, 18194793), (223, 9056601), (333, 6064931), (669, 3018867), (2007, 1006289), (8251, 244773), (24753, 81591), (27197, 74259)]