133119333

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{21221}}^1$

素因数の和:21285

約数の個数: 24

約数和(自身を含む): 208569816

約数和(自身を除く): 75450483

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 6273, 21221, 63663, 190989, 360757, 870061, 1082271, 2610183, 3246813, 7830549, 14791037, 44373111, 133119333]

約数ペア:

[(1, 133119333), (3, 44373111), (9, 14791037), (17, 7830549), (41, 3246813), (51, 2610183), (123, 1082271), (153, 870061), (369, 360757), (697, 190989), (2091, 63663), (6273, 21221)]