11293047

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 17487360

約数和(自身を除く): 6194313

約数列:

[1, 3, 9, 27, 43, 71, 129, 137, 213, 387, 411, 639, 1161, 1233, 1917, 3053, 3699, 5891, 9159, 9727, 17673, 27477, 29181, 53019, 82431, 87543, 159057, 262629, 418261, 1254783, 3764349, 11293047]

約数ペア:

[(1, 11293047), (3, 3764349), (9, 1254783), (27, 418261), (43, 262629), (71, 159057), (129, 87543), (137, 82431), (213, 53019), (387, 29181), (411, 27477), (639, 17673), (1161, 9727), (1233, 9159), (1917, 5891), (3053, 3699)]