20443344339

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{9547}}^1$

素因数の和:9936

約数の個数: 48

約数和(自身を含む): 31818213504

約数和(自身を除く): 11374869165

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 347, 363, 561, 1041, 2057, 3817, 5899, 6171, 9547, 11451, 17697, 28641, 41987, 64889, 105017, 125961, 162299, 194667, 315051, 486897, 713779, 1155187, 1785289, 2141337, 3312809, 3465561, 5355867, 9938427, 19638179, 36440899, 56317753, 58914537, 109322697, 168953259, 400849889, 619495283, 1202549667, 1858485849, 6814448113, 20443344339]

約数ペア:

[(1, 20443344339), (3, 6814448113), (11, 1858485849), (17, 1202549667), (33, 619495283), (51, 400849889), (121, 168953259), (187, 109322697), (347, 58914537), (363, 56317753), (561, 36440899), (1041, 19638179), (2057, 9938427), (3817, 5355867), (5899, 3465561), (6171, 3312809), (9547, 2141337), (11451, 1785289), (17697, 1155187), (28641, 713779), (41987, 486897), (64889, 315051), (105017, 194667), (125961, 162299)]