713644911

素因数分解:

$3^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{6389}}^1$

素因数の和:6605

約数の個数: 40

約数和(自身を含む): 1224732960

約数和(自身を除く): 511088049

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 197, 567, 591, 1379, 1773, 4137, 5319, 6389, 12411, 15957, 19167, 37233, 44723, 57501, 111699, 134169, 172503, 402507, 517509, 1207521, 1258633, 3622563, 3775899, 8810431, 11327697, 26431293, 33983091, 79293879, 101949273, 237881637, 713644911]

約数ペア:

[(1, 713644911), (3, 237881637), (7, 101949273), (9, 79293879), (21, 33983091), (27, 26431293), (63, 11327697), (81, 8810431), (189, 3775899), (197, 3622563), (567, 1258633), (591, 1207521), (1379, 517509), (1773, 402507), (4137, 172503), (5319, 134169), (6389, 111699), (12411, 57501), (15957, 44723), (19167, 37233)]