11849103

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{521}}^1$

素因数の和:572

約数の個数: 36

約数和(自身を含む): 20683728

約数和(自身を除く): 8834625

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 361, 399, 521, 1083, 1197, 1563, 2527, 3249, 3647, 4689, 7581, 9899, 10941, 22743, 29697, 32823, 69293, 89091, 188081, 207879, 564243, 623637, 1316567, 1692729, 3949701, 11849103]

約数ペア:

[(1, 11849103), (3, 3949701), (7, 1692729), (9, 1316567), (19, 623637), (21, 564243), (57, 207879), (63, 188081), (133, 89091), (171, 69293), (361, 32823), (399, 29697), (521, 22743), (1083, 10941), (1197, 9899), (1563, 7581), (2527, 4689), (3249, 3647)]