67112769

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^2$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 96241440

約数和(自身を除く): 29128671

約数列:

[1, 3, 19, 57, 73, 127, 219, 381, 1387, 2413, 4161, 7239, 9271, 16129, 27813, 48387, 176149, 306451, 528447, 919353, 1177417, 3532251, 22370923, 67112769]

約数ペア:

[(1, 67112769), (3, 22370923), (19, 3532251), (57, 1177417), (73, 919353), (127, 528447), (219, 306451), (381, 176149), (1387, 48387), (2413, 27813), (4161, 16129), (7239, 9271)]