134400819

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1109}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 213120000

約数和(自身を除く): 78719181

約数列:

[1, 3, 7, 21, 29, 87, 199, 203, 597, 609, 1109, 1393, 3327, 4179, 5771, 7763, 17313, 23289, 32161, 40397, 96483, 121191, 220691, 225127, 662073, 675381, 1544837, 4634511, 6400039, 19200117, 44800273, 134400819]

約数ペア:

[(1, 134400819), (3, 44800273), (7, 19200117), (21, 6400039), (29, 4634511), (87, 1544837), (199, 675381), (203, 662073), (597, 225127), (609, 220691), (1109, 121191), (1393, 96483), (3327, 40397), (4179, 32161), (5771, 23289), (7763, 17313)]