42864327

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25469}}^1$

素因数の和:25503

約数の個数: 24

約数和(自身を含む): 71519760

約数和(自身を除く): 28655433

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 25469, 76407, 229221, 280159, 432973, 840477, 1298919, 2521431, 3896757, 4762703, 14288109, 42864327]

約数ペア:

[(1, 42864327), (3, 14288109), (9, 4762703), (11, 3896757), (17, 2521431), (33, 1298919), (51, 840477), (99, 432973), (153, 280159), (187, 229221), (561, 76407), (1683, 25469)]