9678227787

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{647}}^1\times {\mathrm{8269}}^1$

素因数の和:8992

約数の個数: 32

約数和(自身を含む): 14576371200

約数和(自身を除く): 4898143413

約数列:

[1, 3, 9, 27, 67, 201, 603, 647, 1809, 1941, 5823, 8269, 17469, 24807, 43349, 74421, 130047, 223263, 390141, 554023, 1170423, 1662069, 4986207, 5350043, 14958621, 16050129, 48150387, 144451161, 358452881, 1075358643, 3226075929, 9678227787]

約数ペア:

[(1, 9678227787), (3, 3226075929), (9, 1075358643), (27, 358452881), (67, 144451161), (201, 48150387), (603, 16050129), (647, 14958621), (1809, 5350043), (1941, 4986207), (5823, 1662069), (8269, 1170423), (17469, 554023), (24807, 390141), (43349, 223263), (74421, 130047)]