173207619

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13337}}^1$

素因数の和:13396

約数の個数: 32

約数和(自身を含む): 283832640

約数和(自身を除く): 110625021

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 4329, 12987, 13337, 40011, 120033, 173381, 360099, 493469, 520143, 1480407, 1560429, 4441221, 4681287, 6415097, 13323663, 19245291, 57735873, 173207619]

約数ペア:

[(1, 173207619), (3, 57735873), (9, 19245291), (13, 13323663), (27, 6415097), (37, 4681287), (39, 4441221), (111, 1560429), (117, 1480407), (333, 520143), (351, 493469), (481, 360099), (999, 173381), (1443, 120033), (4329, 40011), (12987, 13337)]