27928198863

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{1789}}^1\times {\mathrm{25889}}^1$

素因数の和:27751

約数の個数: 24

約数和(自身を含む): 40967300400

約数和(自身を除く): 13039101537

約数列:

[1, 3, 9, 67, 201, 603, 1789, 5367, 16101, 25889, 77667, 119863, 233001, 359589, 1078767, 1734563, 5203689, 15611067, 46315421, 138946263, 416838789, 3103133207, 9309399621, 27928198863]

約数ペア:

[(1, 27928198863), (3, 9309399621), (9, 3103133207), (67, 416838789), (201, 138946263), (603, 46315421), (1789, 15611067), (5367, 5203689), (16101, 1734563), (25889, 1078767), (77667, 359589), (119863, 233001)]