3213307839

素因数分解:

$3^1\times 7^2\times {\mathrm{461}}^1\times {\mathrm{47417}}^1$

素因数の和:47895

約数の個数: 24

約数和(自身を含む): 4994822448

約数和(自身を除く): 1781514609

約数列:

[1, 3, 7, 21, 49, 147, 461, 1383, 3227, 9681, 22589, 47417, 67767, 142251, 331919, 995757, 2323433, 6970299, 21859237, 65577711, 153014659, 459043977, 1071102613, 3213307839]

約数ペア:

[(1, 3213307839), (3, 1071102613), (7, 459043977), (21, 153014659), (49, 65577711), (147, 21859237), (461, 6970299), (1383, 2323433), (3227, 995757), (9681, 331919), (22589, 142251), (47417, 67767)]