8064261

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 12189944

約数和(自身を除く): 4125683

約数列:

[1, 3, 9, 37, 61, 111, 183, 333, 397, 549, 1191, 2257, 3573, 6771, 14689, 20313, 24217, 44067, 72651, 132201, 217953, 896029, 2688087, 8064261]

約数ペア:

[(1, 8064261), (3, 2688087), (9, 896029), (37, 217953), (61, 132201), (111, 72651), (183, 44067), (333, 24217), (397, 20313), (549, 14689), (1191, 6771), (2257, 3573)]