2006275329

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{101281}}^1$

素因数の和:101389

約数の個数: 24

約数和(自身を含む): 3033598464

約数和(自身を除く): 1027323135

約数列:

[1, 3, 9, 31, 71, 93, 213, 279, 639, 2201, 6603, 19809, 101281, 303843, 911529, 3139711, 7190951, 9419133, 21572853, 28257399, 64718559, 222919481, 668758443, 2006275329]

約数ペア:

[(1, 2006275329), (3, 668758443), (9, 222919481), (31, 64718559), (71, 28257399), (93, 21572853), (213, 9419133), (279, 7190951), (639, 3139711), (2201, 911529), (6603, 303843), (19809, 101281)]