3372381

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 5328000

約数和(自身を除く): 1955619

約数列:

[1, 3, 9, 27, 29, 59, 73, 87, 177, 219, 261, 531, 657, 783, 1593, 1711, 1971, 2117, 4307, 5133, 6351, 12921, 15399, 19053, 38763, 46197, 57159, 116289, 124903, 374709, 1124127, 3372381]

約数ペア:

[(1, 3372381), (3, 1124127), (9, 374709), (27, 124903), (29, 116289), (59, 57159), (73, 46197), (87, 38763), (177, 19053), (219, 15399), (261, 12921), (531, 6351), (657, 5133), (783, 4307), (1593, 2117), (1711, 1971)]