651729789

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{467}}^1\times {\mathrm{5347}}^1$

素因数の和:5849

約数の個数: 24

約数和(自身を含む): 976116960

約数和(自身を除く): 324387171

約数列:

[1, 3, 9, 29, 87, 261, 467, 1401, 4203, 5347, 13543, 16041, 40629, 48123, 121887, 155063, 465189, 1395567, 2497049, 7491147, 22473441, 72414421, 217243263, 651729789]

約数ペア:

[(1, 651729789), (3, 217243263), (9, 72414421), (29, 22473441), (87, 7491147), (261, 2497049), (467, 1395567), (1401, 465189), (4203, 155063), (5347, 121887), (13543, 48123), (16041, 40629)]