68576193

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3391}}^1$

素因数の和:3514

約数の個数: 32

約数和(自身を含む): 117227520

約数和(自身を除く): 48651327

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 749, 963, 2247, 2889, 3391, 6741, 10173, 20223, 23737, 30519, 71211, 91557, 213633, 362837, 640899, 1088511, 2539859, 3265533, 7619577, 9796599, 22858731, 68576193]

約数ペア:

[(1, 68576193), (3, 22858731), (7, 9796599), (9, 7619577), (21, 3265533), (27, 2539859), (63, 1088511), (107, 640899), (189, 362837), (321, 213633), (749, 91557), (963, 71211), (2247, 30519), (2889, 23737), (3391, 20223), (6741, 10173)]