510771339

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{485063}}^1$

素因数の和:485088

約数の個数: 20

約数和(自身を含む): 821698416

約数和(自身を除く): 310927077

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 485063, 1455189, 4365567, 6305819, 13096701, 18917457, 39290103, 56752371, 170257113, 510771339]

約数ペア:

[(1, 510771339), (3, 170257113), (9, 56752371), (13, 39290103), (27, 18917457), (39, 13096701), (81, 6305819), (117, 4365567), (351, 1455189), (1053, 485063)]