11671491

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{829}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 17708880

約数和(自身を除く): 6037389

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 829, 1083, 2487, 4693, 10777, 14079, 15751, 32331, 47253, 204763, 299269, 614289, 897807, 3890497, 11671491]

約数ペア:

[(1, 11671491), (3, 3890497), (13, 897807), (19, 614289), (39, 299269), (57, 204763), (247, 47253), (361, 32331), (741, 15751), (829, 14079), (1083, 10777), (2487, 4693)]