976948533

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:680

約数の個数: 80

約数和(自身を含む): 1668522240

約数和(自身を除く): 691573707

約数列:

[1, 3, 9, 11, 27, 33, 41, 47, 81, 99, 123, 141, 297, 369, 423, 451, 517, 569, 891, 1107, 1269, 1353, 1551, 1707, 1927, 3321, 3807, 4059, 4653, 5121, 5781, 6259, 12177, 13959, 15363, 17343, 18777, 21197, 23329, 26743, 36531, 41877, 46089, 52029, 56331, 63591, 69987, 80229, 156087, 168993, 190773, 209961, 240687, 256619, 294173, 506979, 572319, 629883, 722061, 769857, 882519, 1096463, 1716957, 1889649, 2166183, 2309571, 2647557, 3289389, 6928713, 7942671, 9868167, 12061093, 20786139, 23828013, 29604501, 36183279, 88813503, 108549837, 325649511, 976948533]

約数ペア:

[(1, 976948533), (3, 325649511), (9, 108549837), (11, 88813503), (27, 36183279), (33, 29604501), (41, 23828013), (47, 20786139), (81, 12061093), (99, 9868167), (123, 7942671), (141, 6928713), (297, 3289389), (369, 2647557), (423, 2309571), (451, 2166183), (517, 1889649), (569, 1716957), (891, 1096463), (1107, 882519), (1269, 769857), (1353, 722061), (1551, 629883), (1707, 572319), (1927, 506979), (3321, 294173), (3807, 256619), (4059, 240687), (4653, 209961), (5121, 190773), (5781, 168993), (6259, 156087), (12177, 80229), (13959, 69987), (15363, 63591), (17343, 56331), (18777, 52029), (21197, 46089), (23329, 41877), (26743, 36531)]