3928380903

素因数分解:

$3^3\times {\mathrm{307}}^1\times {\mathrm{473927}}^1$

素因数の和:474243

約数の個数: 16

約数和(自身を含む): 5838792960

約数和(自身を除く): 1910412057

約数列:

[1, 3, 9, 27, 307, 921, 2763, 8289, 473927, 1421781, 4265343, 12796029, 145495589, 436486767, 1309460301, 3928380903]

約数ペア:

[(1, 3928380903), (3, 1309460301), (9, 436486767), (27, 145495589), (307, 12796029), (921, 4265343), (2763, 1421781), (8289, 473927)]