11715039

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9787}}^1$

素因数の和:9819

約数の個数: 24

約数和(自身を含む): 20359040

約数和(自身を除く): 8644001

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 9787, 29361, 68509, 88083, 185953, 205527, 557859, 616581, 1301671, 1673577, 3905013, 11715039]

約数ペア:

[(1, 11715039), (3, 3905013), (7, 1673577), (9, 1301671), (19, 616581), (21, 557859), (57, 205527), (63, 185953), (133, 88083), (171, 68509), (399, 29361), (1197, 9787)]