383876307

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{811}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 583080960

約数和(自身を除く): 199204653

約数列:

[1, 3, 9, 27, 47, 141, 373, 423, 811, 1119, 1269, 2433, 3357, 7299, 10071, 17531, 21897, 38117, 52593, 114351, 157779, 302503, 343053, 473337, 907509, 1029159, 2722527, 8167581, 14217641, 42652923, 127958769, 383876307]

約数ペア:

[(1, 383876307), (3, 127958769), (9, 42652923), (27, 14217641), (47, 8167581), (141, 2722527), (373, 1029159), (423, 907509), (811, 473337), (1119, 343053), (1269, 302503), (2433, 157779), (3357, 114351), (7299, 52593), (10071, 38117), (17531, 21897)]