769014729

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:692

約数の個数: 80

約数和(自身を含む): 1385091840

約数和(自身を除く): 616077111

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 109, 161, 189, 207, 327, 483, 541, 567, 621, 763, 981, 1449, 1623, 1863, 2289, 2507, 2943, 3787, 4347, 4869, 6867, 7521, 8829, 11361, 12443, 13041, 14607, 17549, 20601, 22563, 34083, 37329, 43821, 52647, 58969, 61803, 67689, 87101, 102249, 111987, 157941, 176907, 203067, 261303, 306747, 335961, 412783, 473823, 530721, 783909, 1007883, 1238349, 1356287, 1421469, 1592163, 2351727, 3715047, 4068861, 4776489, 7055181, 9494009, 11145141, 12206583, 28482027, 33435423, 36619749, 85446081, 109859247, 256338243, 769014729]

約数ペア:

[(1, 769014729), (3, 256338243), (7, 109859247), (9, 85446081), (21, 36619749), (23, 33435423), (27, 28482027), (63, 12206583), (69, 11145141), (81, 9494009), (109, 7055181), (161, 4776489), (189, 4068861), (207, 3715047), (327, 2351727), (483, 1592163), (541, 1421469), (567, 1356287), (621, 1238349), (763, 1007883), (981, 783909), (1449, 530721), (1623, 473823), (1863, 412783), (2289, 335961), (2507, 306747), (2943, 261303), (3787, 203067), (4347, 176907), (4869, 157941), (6867, 111987), (7521, 102249), (8829, 87101), (11361, 67689), (12443, 61803), (13041, 58969), (14607, 52647), (17549, 43821), (20601, 37329), (22563, 34083)]