210880595961

素因数分解:

$3^3\times 7^1\times {\mathrm{1579}}^1\times {\mathrm{706631}}^1$

素因数の和:708226

約数の個数: 32

約数和(自身を含む): 357273139200

約数和(自身を除く): 146392543239

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1579, 4737, 11053, 14211, 33159, 42633, 99477, 298431, 706631, 2119893, 4946417, 6359679, 14839251, 19079037, 44517753, 133553259, 1115770349, 3347311047, 7810392443, 10041933141, 23431177329, 30125799423, 70293531987, 210880595961]

約数ペア:

[(1, 210880595961), (3, 70293531987), (7, 30125799423), (9, 23431177329), (21, 10041933141), (27, 7810392443), (63, 3347311047), (189, 1115770349), (1579, 133553259), (4737, 44517753), (11053, 19079037), (14211, 14839251), (33159, 6359679), (42633, 4946417), (99477, 2119893), (298431, 706631)]