6429339

素因数分解:

$3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 36

約数和(自身を含む): 11026080

約数和(自身を除く): 4596741

約数列:

[1, 3, 7, 9, 21, 49, 61, 63, 147, 183, 239, 427, 441, 549, 717, 1281, 1673, 2151, 2989, 3843, 5019, 8967, 11711, 14579, 15057, 26901, 35133, 43737, 102053, 105399, 131211, 306159, 714371, 918477, 2143113, 6429339]

約数ペア:

[(1, 6429339), (3, 2143113), (7, 918477), (9, 714371), (21, 306159), (49, 131211), (61, 105399), (63, 102053), (147, 43737), (183, 35133), (239, 26901), (427, 15057), (441, 14579), (549, 11711), (717, 8967), (1281, 5019), (1673, 3843), (2151, 2989)]