682804863

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1945313}}^1$

素因数の和:1945335

約数の個数: 16

約数和(自身を含む): 1089375840

約数和(自身を除く): 406570977

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1945313, 5835939, 17507817, 25289069, 52523451, 75867207, 227601621, 682804863]

約数ペア:

[(1, 682804863), (3, 227601621), (9, 75867207), (13, 52523451), (27, 25289069), (39, 17507817), (117, 5835939), (351, 1945313)]