73940422077

素因数分解:

$3^4\times {\mathrm{8539}}^1\times {\mathrm{106903}}^1$

素因数の和:115454

約数の個数: 20

約数和(自身を含む): 110468179360

約数和(自身を除く): 36527757283

約数列:

[1, 3, 9, 27, 81, 8539, 25617, 76851, 106903, 230553, 320709, 691659, 962127, 2886381, 8659143, 912844717, 2738534151, 8215602453, 24646807359, 73940422077]

約数ペア:

[(1, 73940422077), (3, 24646807359), (9, 8215602453), (27, 2738534151), (81, 912844717), (8539, 8659143), (25617, 2886381), (76851, 962127), (106903, 691659), (230553, 320709)]