15673425291

素因数分解:

$3^3\times {\mathrm{907}}^1\times {\mathrm{640019}}^1$

素因数の和:640935

約数の個数: 16

約数和(自身を含む): 23245526400

約数和(自身を除く): 7572101109

約数列:

[1, 3, 9, 27, 907, 2721, 8163, 24489, 640019, 1920057, 5760171, 17280513, 580497233, 1741491699, 5224475097, 15673425291]

約数ペア:

[(1, 15673425291), (3, 5224475097), (9, 1741491699), (27, 580497233), (907, 17280513), (2721, 5760171), (8163, 1920057), (24489, 640019)]