3421971

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1873}}^1$

素因数の和:1915

約数の個数: 24

約数和(自身を含む): 5846880

約数和(自身を除く): 2424909

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 1873, 5619, 13111, 16857, 39333, 54317, 117999, 162951, 380219, 488853, 1140657, 3421971]

約数ペア:

[(1, 3421971), (3, 1140657), (7, 488853), (9, 380219), (21, 162951), (29, 117999), (63, 54317), (87, 39333), (203, 16857), (261, 13111), (609, 5619), (1827, 1873)]