45009993

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{112807}}^1$

素因数の和:112836

約数の個数: 16

約数和(自身を含む): 72197120

約数和(自身を除く): 27187127

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 112807, 338421, 789649, 2143333, 2368947, 6429999, 15003331, 45009993]

約数ペア:

[(1, 45009993), (3, 15003331), (7, 6429999), (19, 2368947), (21, 2143333), (57, 789649), (133, 338421), (399, 112807)]