24621219

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 45158400

約数和(自身を除く): 20537181

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 79, 97, 119, 153, 189, 237, 291, 357, 459, 553, 679, 711, 873, 1071, 1343, 1649, 1659, 2037, 2133, 2619, 3213, 4029, 4947, 4977, 6111, 7663, 9401, 11543, 12087, 14841, 14931, 18333, 22989, 28203, 34629, 36261, 44523, 53641, 68967, 84609, 103887, 130271, 160923, 206901, 253827, 311661, 390813, 482769, 911897, 1172439, 1448307, 2735691, 3517317, 8207073, 24621219]

約数ペア:

[(1, 24621219), (3, 8207073), (7, 3517317), (9, 2735691), (17, 1448307), (21, 1172439), (27, 911897), (51, 482769), (63, 390813), (79, 311661), (97, 253827), (119, 206901), (153, 160923), (189, 130271), (237, 103887), (291, 84609), (357, 68967), (459, 53641), (553, 44523), (679, 36261), (711, 34629), (873, 28203), (1071, 22989), (1343, 18333), (1649, 14931), (1659, 14841), (2037, 12087), (2133, 11543), (2619, 9401), (3213, 7663), (4029, 6111), (4947, 4977)]