27553059

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2731}}^1$

素因数の和:2815

約数の個数: 24

約数和(自身を含む): 42619200

約数和(自身を除く): 15066141

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 2731, 3363, 8193, 10089, 24579, 51889, 155667, 161129, 467001, 483387, 1450161, 3061451, 9184353, 27553059]

約数ペア:

[(1, 27553059), (3, 9184353), (9, 3061451), (19, 1450161), (57, 483387), (59, 467001), (171, 161129), (177, 155667), (531, 51889), (1121, 24579), (2731, 10089), (3363, 8193)]