3025971

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 4979520

約数和(自身を除く): 1953549

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 233, 333, 351, 481, 699, 999, 1443, 2097, 3029, 4329, 6291, 8621, 9087, 12987, 25863, 27261, 77589, 81783, 112073, 232767, 336219, 1008657, 3025971]

約数ペア:

[(1, 3025971), (3, 1008657), (9, 336219), (13, 232767), (27, 112073), (37, 81783), (39, 77589), (111, 27261), (117, 25863), (233, 12987), (333, 9087), (351, 8621), (481, 6291), (699, 4329), (999, 3029), (1443, 2097)]