73014579

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 122164224

約数和(自身を除く): 49149645

約数列:

[1, 3, 9, 11, 31, 33, 37, 93, 99, 111, 279, 333, 341, 407, 643, 1023, 1147, 1221, 1929, 3069, 3441, 3663, 5787, 7073, 10323, 12617, 19933, 21219, 23791, 37851, 59799, 63657, 71373, 113553, 179397, 214119, 219263, 261701, 657789, 737521, 785103, 1973367, 2212563, 2355309, 6637689, 8112731, 24338193, 73014579]

約数ペア:

[(1, 73014579), (3, 24338193), (9, 8112731), (11, 6637689), (31, 2355309), (33, 2212563), (37, 1973367), (93, 785103), (99, 737521), (111, 657789), (279, 261701), (333, 219263), (341, 214119), (407, 179397), (643, 113553), (1023, 71373), (1147, 63657), (1221, 59799), (1929, 37851), (3069, 23791), (3441, 21219), (3663, 19933), (5787, 12617), (7073, 10323)]