2421339681

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{34031}}^1$

素因数の和:34712

約数の個数: 16

約数和(自身を含む): 3320978688

約数和(自身を除く): 899639007

約数列:

[1, 3, 37, 111, 641, 1923, 23717, 34031, 71151, 102093, 1259147, 3777441, 21813871, 65441613, 807113227, 2421339681]

約数ペア:

[(1, 2421339681), (3, 807113227), (37, 65441613), (111, 21813871), (641, 3777441), (1923, 1259147), (23717, 102093), (34031, 71151)]