6821167994289

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{641}}^1\times {\mathrm{76943}}^1$

素因数の和:77739

約数の個数: 72

約数和(自身を含む): 10932380798976

約数和(自身を除く): 4111212804687

約数列:

[1, 3, 9, 11, 33, 99, 121, 127, 363, 381, 641, 1089, 1143, 1397, 1923, 4191, 5769, 7051, 12573, 15367, 21153, 46101, 63459, 76943, 77561, 81407, 138303, 230829, 232683, 244221, 692487, 698049, 732663, 846373, 895477, 2539119, 2686431, 7617357, 8059293, 9310103, 9771761, 9850247, 27930309, 29315283, 29550741, 49320463, 83790927, 87945849, 88652223, 107489371, 147961389, 322468113, 443884167, 542525093, 967404339, 1182383081, 1627575279, 3547149243, 4882725837, 5967776023, 6263698801, 10641447729, 17903328069, 18791096403, 53709984207, 56373289209, 68900686811, 206702060433, 620106181299, 757907554921, 2273722664763, 6821167994289]

約数ペア:

[(1, 6821167994289), (3, 2273722664763), (9, 757907554921), (11, 620106181299), (33, 206702060433), (99, 68900686811), (121, 56373289209), (127, 53709984207), (363, 18791096403), (381, 17903328069), (641, 10641447729), (1089, 6263698801), (1143, 5967776023), (1397, 4882725837), (1923, 3547149243), (4191, 1627575279), (5769, 1182383081), (7051, 967404339), (12573, 542525093), (15367, 443884167), (21153, 322468113), (46101, 147961389), (63459, 107489371), (76943, 88652223), (77561, 87945849), (81407, 83790927), (138303, 49320463), (230829, 29550741), (232683, 29315283), (244221, 27930309), (692487, 9850247), (698049, 9771761), (732663, 9310103), (846373, 8059293), (895477, 7617357), (2539119, 2686431)]