144005877

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{19681}}^1$

素因数の和:19961

約数の個数: 16

約数和(自身を含む): 214140160

約数和(自身を除く): 70134283

約数列:

[1, 3, 9, 27, 271, 813, 2439, 7317, 19681, 59043, 177129, 531387, 5333551, 16000653, 48001959, 144005877]

約数ペア:

[(1, 144005877), (3, 48001959), (9, 16000653), (27, 5333551), (271, 531387), (813, 177129), (2439, 59043), (7317, 19681)]