63960309

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1193}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 113248512

約数和(自身を除く): 49288203

約数列:

[1, 3, 7, 9, 21, 23, 37, 63, 69, 111, 161, 207, 259, 333, 483, 777, 851, 1193, 1449, 2331, 2553, 3579, 5957, 7659, 8351, 10737, 17871, 25053, 27439, 44141, 53613, 75159, 82317, 132423, 192073, 246951, 308987, 397269, 576219, 926961, 1015243, 1728657, 2780883, 3045729, 7106701, 9137187, 21320103, 63960309]

約数ペア:

[(1, 63960309), (3, 21320103), (7, 9137187), (9, 7106701), (21, 3045729), (23, 2780883), (37, 1728657), (63, 1015243), (69, 926961), (111, 576219), (161, 397269), (207, 308987), (259, 246951), (333, 192073), (483, 132423), (777, 82317), (851, 75159), (1193, 53613), (1449, 44141), (2331, 27439), (2553, 25053), (3579, 17871), (5957, 10737), (7659, 8351)]