3133281

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:380

約数の個数: 16

約数和(自身を含む): 4333824

約数和(自身を除く): 1200543

約数列:

[1, 3, 43, 107, 129, 227, 321, 681, 4601, 9761, 13803, 24289, 29283, 72867, 1044427, 3133281]

約数ペア:

[(1, 3133281), (3, 1044427), (43, 72867), (107, 29283), (129, 24289), (227, 13803), (321, 9761), (681, 4601)]