65503053

素因数分解:

$3^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{643}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 123648000

約数和(自身を除く): 58144947

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 147, 189, 231, 297, 343, 441, 539, 643, 693, 1029, 1323, 1617, 1929, 2079, 3087, 3773, 4501, 4851, 5787, 7073, 9261, 11319, 13503, 14553, 17361, 21219, 31507, 33957, 40509, 49511, 63657, 94521, 101871, 121527, 148533, 190971, 220549, 283563, 346577, 445599, 661647, 850689, 1039731, 1336797, 1984941, 2426039, 3119193, 5954823, 7278117, 9357579, 21834351, 65503053]

約数ペア:

[(1, 65503053), (3, 21834351), (7, 9357579), (9, 7278117), (11, 5954823), (21, 3119193), (27, 2426039), (33, 1984941), (49, 1336797), (63, 1039731), (77, 850689), (99, 661647), (147, 445599), (189, 346577), (231, 283563), (297, 220549), (343, 190971), (441, 148533), (539, 121527), (643, 101871), (693, 94521), (1029, 63657), (1323, 49511), (1617, 40509), (1929, 33957), (2079, 31507), (3087, 21219), (3773, 17361), (4501, 14553), (4851, 13503), (5787, 11319), (7073, 9261)]