9927396

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 26764920

約数和(自身を除く): 16837524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 37, 58, 74, 87, 111, 116, 148, 174, 222, 257, 261, 333, 348, 444, 514, 522, 666, 771, 1028, 1044, 1073, 1332, 1542, 2146, 2313, 3084, 3219, 4292, 4626, 6438, 7453, 9252, 9509, 9657, 12876, 14906, 19018, 19314, 22359, 28527, 29812, 38036, 38628, 44718, 57054, 67077, 85581, 89436, 114108, 134154, 171162, 268308, 275761, 342324, 551522, 827283, 1103044, 1654566, 2481849, 3309132, 4963698, 9927396]

約数ペア:

[(1, 9927396), (2, 4963698), (3, 3309132), (4, 2481849), (6, 1654566), (9, 1103044), (12, 827283), (18, 551522), (29, 342324), (36, 275761), (37, 268308), (58, 171162), (74, 134154), (87, 114108), (111, 89436), (116, 85581), (148, 67077), (174, 57054), (222, 44718), (257, 38628), (261, 38036), (333, 29812), (348, 28527), (444, 22359), (514, 19314), (522, 19018), (666, 14906), (771, 12876), (1028, 9657), (1044, 9509), (1073, 9252), (1332, 7453), (1542, 6438), (2146, 4626), (2313, 4292), (3084, 3219)]