90194283

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{547}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 138885120

約数和(自身を除く): 48690837

約数列:

[1, 3, 9, 27, 31, 93, 197, 279, 547, 591, 837, 1641, 1773, 4923, 5319, 6107, 14769, 16957, 18321, 50871, 54963, 107759, 152613, 164889, 323277, 457839, 969831, 2909493, 3340529, 10021587, 30064761, 90194283]

約数ペア:

[(1, 90194283), (3, 30064761), (9, 10021587), (27, 3340529), (31, 2909493), (93, 969831), (197, 457839), (279, 323277), (547, 164889), (591, 152613), (837, 107759), (1641, 54963), (1773, 50871), (4923, 18321), (5319, 16957), (6107, 14769)]