4027413

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2791}}^1$

素因数の和:2844

約数の個数: 16

約数和(自身を含む): 5941376

約数和(自身を除く): 1913963

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 2791, 8373, 36283, 103267, 108849, 309801, 1342471, 4027413]

約数ペア:

[(1, 4027413), (3, 1342471), (13, 309801), (37, 108849), (39, 103267), (111, 36283), (481, 8373), (1443, 2791)]