68196141

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2003}}^1$

素因数の和:2122

約数の個数: 32

約数和(自身を含む): 109979520

約数和(自身を除く): 41783379

約数列:

[1, 3, 9, 13, 27, 39, 97, 117, 291, 351, 873, 1261, 2003, 2619, 3783, 6009, 11349, 18027, 26039, 34047, 54081, 78117, 194291, 234351, 582873, 703053, 1748619, 2525783, 5245857, 7577349, 22732047, 68196141]

約数ペア:

[(1, 68196141), (3, 22732047), (9, 7577349), (13, 5245857), (27, 2525783), (39, 1748619), (97, 703053), (117, 582873), (291, 234351), (351, 194291), (873, 78117), (1261, 54081), (2003, 34047), (2619, 26039), (3783, 18027), (6009, 11349)]