9664326

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:746

約数の個数: 64

約数和(自身を含む): 25244160

約数和(自身を除く): 15579834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 378, 518, 666, 691, 777, 999, 1382, 1554, 1998, 2073, 2331, 4146, 4662, 4837, 6219, 6993, 9674, 12438, 13986, 14511, 18657, 25567, 29022, 37314, 43533, 51134, 76701, 87066, 130599, 153402, 178969, 230103, 261198, 357938, 460206, 536907, 690309, 1073814, 1380618, 1610721, 3221442, 4832163, 9664326]

約数ペア:

[(1, 9664326), (2, 4832163), (3, 3221442), (6, 1610721), (7, 1380618), (9, 1073814), (14, 690309), (18, 536907), (21, 460206), (27, 357938), (37, 261198), (42, 230103), (54, 178969), (63, 153402), (74, 130599), (111, 87066), (126, 76701), (189, 51134), (222, 43533), (259, 37314), (333, 29022), (378, 25567), (518, 18657), (666, 14511), (691, 13986), (777, 12438), (999, 9674), (1382, 6993), (1554, 6219), (1998, 4837), (2073, 4662), (2331, 4146)]