238889712933

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{727}}^1\times {\mathrm{1129}}^1$

素因数の和:2378

約数の個数: 48

約数和(自身を含む): 351372577920

約数和(自身を除く): 112482864987

約数列:

[1, 3, 9, 73, 219, 443, 657, 727, 1129, 1329, 2181, 3387, 3987, 6543, 10161, 32339, 53071, 82417, 97017, 159213, 247251, 291051, 322061, 477639, 500147, 741753, 820783, 966183, 1500441, 2462349, 2898549, 4501323, 7387047, 23510453, 36510731, 59917159, 70531359, 109532193, 179751477, 211594077, 328596579, 363606869, 539254431, 1090820607, 3272461821, 26543301437, 79629904311, 238889712933]

約数ペア:

[(1, 238889712933), (3, 79629904311), (9, 26543301437), (73, 3272461821), (219, 1090820607), (443, 539254431), (657, 363606869), (727, 328596579), (1129, 211594077), (1329, 179751477), (2181, 109532193), (3387, 70531359), (3987, 59917159), (6543, 36510731), (10161, 23510453), (32339, 7387047), (53071, 4501323), (82417, 2898549), (97017, 2462349), (159213, 1500441), (247251, 966183), (291051, 820783), (322061, 741753), (477639, 500147)]