2912078782473

素因数分解:

$3^1\times 7^1\times {\mathrm{8419}}^1\times {\mathrm{16471127}}^1$

素因数の和:16479556

約数の個数: 16

約数和(自身を含む): 4437980728320

約数和(自身を除く): 1525901945847

約数列:

[1, 3, 7, 21, 8419, 25257, 58933, 176799, 16471127, 49413381, 115297889, 345893667, 138670418213, 416011254639, 970692927491, 2912078782473]

約数ペア:

[(1, 2912078782473), (3, 970692927491), (7, 416011254639), (21, 138670418213), (8419, 345893667), (25257, 115297889), (58933, 49413381), (176799, 16471127)]