66488847

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{1723}}^1$

素因数の和:2422

約数の個数: 16

約数和(自身を含む): 93509760

約数和(自身を除く): 27020913

約数列:

[1, 3, 19, 57, 677, 1723, 2031, 5169, 12863, 32737, 38589, 98211, 1166471, 3499413, 22162949, 66488847]

約数ペア:

[(1, 66488847), (3, 22162949), (19, 3499413), (57, 1166471), (677, 98211), (1723, 38589), (2031, 32737), (5169, 12863)]