9581871

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 14775040

約数和(自身を除く): 5193169

約数列:

[1, 3, 13, 19, 39, 57, 67, 193, 201, 247, 579, 741, 871, 1273, 2509, 2613, 3667, 3819, 7527, 11001, 12931, 16549, 38793, 47671, 49647, 143013, 168103, 245689, 504309, 737067, 3193957, 9581871]

約数ペア:

[(1, 9581871), (3, 3193957), (13, 737067), (19, 504309), (39, 245689), (57, 168103), (67, 143013), (193, 49647), (201, 47671), (247, 38793), (579, 16549), (741, 12931), (871, 11001), (1273, 7527), (2509, 3819), (2613, 3667)]