9962631

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 72

約数和(自身を含む): 18673200

約数和(自身を除く): 8710569

約数列:

[1, 3, 7, 9, 19, 21, 29, 41, 49, 57, 63, 87, 123, 133, 147, 171, 203, 261, 287, 369, 399, 441, 551, 609, 779, 861, 931, 1189, 1197, 1421, 1653, 1827, 2009, 2337, 2583, 2793, 3567, 3857, 4263, 4959, 5453, 6027, 7011, 8323, 8379, 10701, 11571, 12789, 16359, 18081, 22591, 24969, 26999, 34713, 38171, 49077, 58261, 67773, 74907, 80997, 114513, 158137, 174783, 203319, 242991, 343539, 474411, 524349, 1106959, 1423233, 3320877, 9962631]

約数ペア:

[(1, 9962631), (3, 3320877), (7, 1423233), (9, 1106959), (19, 524349), (21, 474411), (29, 343539), (41, 242991), (49, 203319), (57, 174783), (63, 158137), (87, 114513), (123, 80997), (133, 74907), (147, 67773), (171, 58261), (203, 49077), (261, 38171), (287, 34713), (369, 26999), (399, 24969), (441, 22591), (551, 18081), (609, 16359), (779, 12789), (861, 11571), (931, 10701), (1189, 8379), (1197, 8323), (1421, 7011), (1653, 6027), (1827, 5453), (2009, 4959), (2337, 4263), (2583, 3857), (2793, 3567)]