268581609

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{119849}}^1$

素因数の和:119941

約数の個数: 16

約数和(自身を含む): 402696000

約数和(自身を除く): 134114391

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 119849, 359547, 1078641, 3235923, 9947467, 29842401, 89527203, 268581609]

約数ペア:

[(1, 268581609), (3, 89527203), (9, 29842401), (27, 9947467), (83, 3235923), (249, 1078641), (747, 359547), (2241, 119849)]