77973894

素因数分解:

$2^1\times 3^3\times {\mathrm{1443961}}^1$

素因数の和:1443972

約数の個数: 16

約数和(自身を含む): 173275440

約数和(自身を除く): 95301546

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1443961, 2887922, 4331883, 8663766, 12995649, 25991298, 38986947, 77973894]

約数ペア:

[(1, 77973894), (2, 38986947), (3, 25991298), (6, 12995649), (9, 8663766), (18, 4331883), (27, 2887922), (54, 1443961)]