426567729

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{883163}}^1$

素因数の和:883196

約数の個数: 16

約数和(自身を含む): 678269952

約数和(自身を除く): 251702223

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 883163, 2649489, 6182141, 18546423, 20312749, 60938247, 142189243, 426567729]

約数ペア:

[(1, 426567729), (3, 142189243), (7, 60938247), (21, 20312749), (23, 18546423), (69, 6182141), (161, 2649489), (483, 883163)]