11893563

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6323}}^1$

素因数の和:6359

約数の個数: 24

約数和(自身を含む): 19730880

約数和(自身を除く): 7837317

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 6323, 18969, 56907, 69553, 120137, 208659, 360411, 625977, 1081233, 1321507, 3964521, 11893563]

約数ペア:

[(1, 11893563), (3, 3964521), (9, 1321507), (11, 1081233), (19, 625977), (33, 360411), (57, 208659), (99, 120137), (171, 69553), (209, 56907), (627, 18969), (1881, 6323)]