276369219

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{63577}}^1$

素因数の和:63616

約数の個数: 32

約数和(自身を含む): 488279040

約数和(自身を除く): 211909821

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 63577, 190731, 445039, 572193, 1335117, 1462271, 1716579, 4005351, 4386813, 10235897, 12016053, 13160439, 30707691, 39481317, 92123073, 276369219]

約数ペア:

[(1, 276369219), (3, 92123073), (7, 39481317), (9, 30707691), (21, 13160439), (23, 12016053), (27, 10235897), (63, 4386813), (69, 4005351), (161, 1716579), (189, 1462271), (207, 1335117), (483, 572193), (621, 445039), (1449, 190731), (4347, 63577)]