3925536699

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1426949}}^1$

素因数の和:1427090

約数の個数: 16

約数和(自身を含む): 6027436800

約数和(自身を除く): 2101900101

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 1426949, 4280847, 9988643, 29965929, 186930319, 560790957, 1308512233, 3925536699]

約数ペア:

[(1, 3925536699), (3, 1308512233), (7, 560790957), (21, 186930319), (131, 29965929), (393, 9988643), (917, 4280847), (2751, 1426949)]