204530697

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47051}}^1$

素因数の和:47090

約数の個数: 32

約数和(自身を含む): 361359360

約数和(自身を除く): 156828663

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 47051, 141153, 329357, 423459, 988071, 1082173, 1270377, 2964213, 3246519, 7575211, 8892639, 9739557, 22725633, 29218671, 68176899, 204530697]

約数ペア:

[(1, 204530697), (3, 68176899), (7, 29218671), (9, 22725633), (21, 9739557), (23, 8892639), (27, 7575211), (63, 3246519), (69, 2964213), (161, 1270377), (189, 1082173), (207, 988071), (483, 423459), (621, 329357), (1449, 141153), (4347, 47051)]