4037247981

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{11502131}}^1$

素因数の和:11502153

約数の個数: 16

約数和(自身を含む): 6441193920

約数和(自身を除く): 2403945939

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 11502131, 34506393, 103519179, 149527703, 310557537, 448583109, 1345749327, 4037247981]

約数ペア:

[(1, 4037247981), (3, 1345749327), (9, 448583109), (13, 310557537), (27, 149527703), (39, 103519179), (117, 34506393), (351, 11502131)]