225103671

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17333}}^1$

素因数の和:17392

約数の個数: 32

約数和(自身を含む): 368867520

約数和(自身を除く): 143763849

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 4329, 12987, 17333, 51999, 155997, 225329, 467991, 641321, 675987, 1923963, 2027961, 5771889, 6083883, 8337173, 17315667, 25011519, 75034557, 225103671]

約数ペア:

[(1, 225103671), (3, 75034557), (9, 25011519), (13, 17315667), (27, 8337173), (37, 6083883), (39, 5771889), (111, 2027961), (117, 1923963), (333, 675987), (351, 641321), (481, 467991), (999, 225329), (1443, 155997), (4329, 51999), (12987, 17333)]