2439398403

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{6949853}}^1$

素因数の和:6949875

約数の個数: 16

約数和(自身を含む): 3891918240

約数和(自身を除く): 1452519837

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 6949853, 20849559, 62548677, 90348089, 187646031, 271044267, 813132801, 2439398403]

約数ペア:

[(1, 2439398403), (3, 813132801), (9, 271044267), (13, 187646031), (27, 90348089), (39, 62548677), (117, 20849559), (351, 6949853)]