938384559

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{10739}}^1$

素因数の和:10844

約数の個数: 48

約数和(自身を含む): 1653100800

約数和(自身を除く): 714716241

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 73, 133, 171, 219, 399, 511, 657, 1197, 1387, 1533, 4161, 4599, 9709, 10739, 12483, 29127, 32217, 75173, 87381, 96651, 204041, 225519, 612123, 676557, 783947, 1428287, 1836369, 2351841, 4284861, 5487629, 7055523, 12854583, 14894993, 16462887, 44684979, 49388661, 104264951, 134054937, 312794853, 938384559]

約数ペア:

[(1, 938384559), (3, 312794853), (7, 134054937), (9, 104264951), (19, 49388661), (21, 44684979), (57, 16462887), (63, 14894993), (73, 12854583), (133, 7055523), (171, 5487629), (219, 4284861), (399, 2351841), (511, 1836369), (657, 1428287), (1197, 783947), (1387, 676557), (1533, 612123), (4161, 225519), (4599, 204041), (9709, 96651), (10739, 87381), (12483, 75173), (29127, 32217)]