2912189163

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{136511}}^1$

素因数の和:137074

約数の個数: 16

約数和(自身を含む): 4189280256

約数和(自身を除く): 1277091093

約数列:

[1, 3, 13, 39, 547, 1641, 7111, 21333, 136511, 409533, 1774643, 5323929, 74671517, 224014551, 970729721, 2912189163]

約数ペア:

[(1, 2912189163), (3, 970729721), (13, 224014551), (39, 74671517), (547, 5323929), (1641, 1774643), (7111, 409533), (21333, 136511)]