2230595199

素因数分解:

$3^3\times 7^3\times {\mathrm{240859}}^1$

素因数の和:240889

約数の個数: 32

約数和(自身を含む): 3853760000

約数和(自身を除く): 1623164801

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 3087, 9261, 240859, 722577, 1686013, 2167731, 5058039, 6503193, 11802091, 15174117, 35406273, 45522351, 82614637, 106218819, 247843911, 318656457, 743531733, 2230595199]

約数ペア:

[(1, 2230595199), (3, 743531733), (7, 318656457), (9, 247843911), (21, 106218819), (27, 82614637), (49, 45522351), (63, 35406273), (147, 15174117), (189, 11802091), (343, 6503193), (441, 5058039), (1029, 2167731), (1323, 1686013), (3087, 722577), (9261, 240859)]