25423643817

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{681179}}^1$

素因数の和:681238

約数の個数: 48

約数和(自身を含む): 44630913600

約数和(自身を除く): 19207269783

約数列:

[1, 3, 9, 11, 13, 29, 33, 39, 87, 99, 117, 143, 261, 319, 377, 429, 957, 1131, 1287, 2871, 3393, 4147, 12441, 37323, 681179, 2043537, 6130611, 7492969, 8855327, 19754191, 22478907, 26565981, 59262573, 67436721, 79697943, 97408597, 177787719, 217296101, 256804483, 292225791, 651888303, 770413449, 876677373, 1955664909, 2311240347, 2824849313, 8474547939, 25423643817]

約数ペア:

[(1, 25423643817), (3, 8474547939), (9, 2824849313), (11, 2311240347), (13, 1955664909), (29, 876677373), (33, 770413449), (39, 651888303), (87, 292225791), (99, 256804483), (117, 217296101), (143, 177787719), (261, 97408597), (319, 79697943), (377, 67436721), (429, 59262573), (957, 26565981), (1131, 22478907), (1287, 19754191), (2871, 8855327), (3393, 7492969), (4147, 6130611), (12441, 2043537), (37323, 681179)]