42864633

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4447}}^1$

素因数の和:4483

約数の個数: 40

約数和(自身を含む): 77501952

約数和(自身を除く): 34637319

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 3213, 4447, 9639, 13341, 31129, 40023, 75599, 93387, 120069, 226797, 280161, 360207, 529193, 680391, 840483, 1587579, 2041173, 2521449, 4762737, 6123519, 14288211, 42864633]

約数ペア:

[(1, 42864633), (3, 14288211), (7, 6123519), (9, 4762737), (17, 2521449), (21, 2041173), (27, 1587579), (51, 840483), (63, 680391), (81, 529193), (119, 360207), (153, 280161), (189, 226797), (357, 120069), (459, 93387), (567, 75599), (1071, 40023), (1377, 31129), (3213, 13341), (4447, 9639)]