18270351

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1031}}^1$

素因数の和:1227

約数の個数: 24

約数和(自身を含む): 28978560

約数和(自身を除く): 10708209

約数列:

[1, 3, 9, 11, 33, 99, 179, 537, 1031, 1611, 1969, 3093, 5907, 9279, 11341, 17721, 34023, 102069, 184549, 553647, 1660941, 2030039, 6090117, 18270351]

約数ペア:

[(1, 18270351), (3, 6090117), (9, 2030039), (11, 1660941), (33, 553647), (99, 184549), (179, 102069), (537, 34023), (1031, 17721), (1611, 11341), (1969, 9279), (3093, 5907)]