45947937

素因数分解:

$3^1\times 7^4\times {\mathrm{6379}}^1$

素因数の和:6410

約数の個数: 20

約数和(自身を含む): 71481520

約数和(自身を除く): 25533583

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 6379, 7203, 19137, 44653, 133959, 312571, 937713, 2187997, 6563991, 15315979, 45947937]

約数ペア:

[(1, 45947937), (3, 15315979), (7, 6563991), (21, 2187997), (49, 937713), (147, 312571), (343, 133959), (1029, 44653), (2401, 19137), (6379, 7203)]