67437963

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{15199}}^1$

素因数の和:15251

約数の個数: 24

約数和(自身を含む): 106704000

約数和(自身を除く): 39266037

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 15199, 45597, 136791, 258383, 440771, 775149, 1322313, 2325447, 3966939, 7493107, 22479321, 67437963]

約数ペア:

[(1, 67437963), (3, 22479321), (9, 7493107), (17, 3966939), (29, 2325447), (51, 1322313), (87, 775149), (153, 440771), (261, 258383), (493, 136791), (1479, 45597), (4437, 15199)]