520074458703

素因数分解:

$3^3\times {\mathrm{929}}^1\times {\mathrm{20734141}}^1$

素因数の和:20735079

約数の個数: 16

約数和(自身を含む): 771310082400

約数和(自身を除く): 251235623697

約数列:

[1, 3, 9, 27, 929, 2787, 8361, 25083, 20734141, 62202423, 186607269, 559821807, 19262016989, 57786050967, 173358152901, 520074458703]

約数ペア:

[(1, 520074458703), (3, 173358152901), (9, 57786050967), (27, 19262016989), (929, 559821807), (2787, 186607269), (8361, 62202423), (25083, 20734141)]