2664403821

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{5011}}^1$

素因数の和:5486

約数の個数: 32

約数和(自身を含む): 4041676800

約数和(自身を除く): 1377272979

約数列:

[1, 3, 9, 27, 47, 141, 419, 423, 1257, 1269, 3771, 5011, 11313, 15033, 19693, 45099, 59079, 135297, 177237, 235517, 531711, 706551, 2099609, 2119653, 6298827, 6358959, 18896481, 56689443, 98681623, 296044869, 888134607, 2664403821]

約数ペア:

[(1, 2664403821), (3, 888134607), (9, 296044869), (27, 98681623), (47, 56689443), (141, 18896481), (419, 6358959), (423, 6298827), (1257, 2119653), (1269, 2099609), (3771, 706551), (5011, 531711), (11313, 235517), (15033, 177237), (19693, 135297), (45099, 59079)]