312411609

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{4861}}^1$

素因数の和:5097

約数の個数: 24

約数和(自身を含む): 465954632

約数和(自身を除く): 153543023

約数列:

[1, 3, 9, 37, 111, 193, 333, 579, 1737, 4861, 7141, 14583, 21423, 43749, 64269, 179857, 539571, 938173, 1618713, 2814519, 8443557, 34712401, 104137203, 312411609]

約数ペア:

[(1, 312411609), (3, 104137203), (9, 34712401), (37, 8443557), (111, 2814519), (193, 1618713), (333, 938173), (579, 539571), (1737, 179857), (4861, 64269), (7141, 43749), (14583, 21423)]