5028291

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 7856640

約数和(自身を除く): 2828349

約数列:

[1, 3, 9, 27, 43, 61, 71, 129, 183, 213, 387, 549, 639, 1161, 1647, 1917, 2623, 3053, 4331, 7869, 9159, 12993, 23607, 27477, 38979, 70821, 82431, 116937, 186233, 558699, 1676097, 5028291]

約数ペア:

[(1, 5028291), (3, 1676097), (9, 558699), (27, 186233), (43, 116937), (61, 82431), (71, 70821), (129, 38979), (183, 27477), (213, 23607), (387, 12993), (549, 9159), (639, 7869), (1161, 4331), (1647, 3053), (1917, 2623)]