2487156741

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{18661}}^1$

素因数の和:18977

約数の個数: 24

約数和(自身を含む): 3668202720

約数和(自身を除く): 1181045979

約数列:

[1, 3, 9, 59, 177, 251, 531, 753, 2259, 14809, 18661, 44427, 55983, 133281, 167949, 1100999, 3302997, 4683911, 9908991, 14051733, 42155199, 276350749, 829052247, 2487156741]

約数ペア:

[(1, 2487156741), (3, 829052247), (9, 276350749), (59, 42155199), (177, 14051733), (251, 9908991), (531, 4683911), (753, 3302997), (2259, 1100999), (14809, 167949), (18661, 133281), (44427, 55983)]