2774804571

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1627}}^1$

素因数の和:1781

約数の個数: 96

約数和(自身を含む): 5266280448

約数和(自身を除く): 2491475877

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 107, 161, 207, 231, 253, 321, 483, 693, 749, 759, 963, 1177, 1449, 1627, 1771, 2247, 2277, 2461, 3531, 4881, 5313, 6741, 7383, 8239, 10593, 11389, 14643, 15939, 17227, 17897, 22149, 24717, 27071, 34167, 37421, 51681, 53691, 74151, 81213, 102501, 112263, 125279, 155043, 161073, 174089, 189497, 243639, 261947, 336789, 375837, 411631, 522267, 568491, 785841, 1127511, 1218623, 1234893, 1566801, 1705473, 1914979, 2357523, 2881417, 3655869, 3704679, 4004047, 5744937, 8644251, 10967607, 12012141, 13404853, 17234811, 25932753, 28028329, 36036423, 40214559, 44044517, 84084987, 120643677, 132133551, 252254961, 308311619, 396400653, 924934857, 2774804571]

約数ペア:

[(1, 2774804571), (3, 924934857), (7, 396400653), (9, 308311619), (11, 252254961), (21, 132133551), (23, 120643677), (33, 84084987), (63, 44044517), (69, 40214559), (77, 36036423), (99, 28028329), (107, 25932753), (161, 17234811), (207, 13404853), (231, 12012141), (253, 10967607), (321, 8644251), (483, 5744937), (693, 4004047), (749, 3704679), (759, 3655869), (963, 2881417), (1177, 2357523), (1449, 1914979), (1627, 1705473), (1771, 1566801), (2247, 1234893), (2277, 1218623), (2461, 1127511), (3531, 785841), (4881, 568491), (5313, 522267), (6741, 411631), (7383, 375837), (8239, 336789), (10593, 261947), (11389, 243639), (14643, 189497), (15939, 174089), (17227, 161073), (17897, 155043), (22149, 125279), (24717, 112263), (27071, 102501), (34167, 81213), (37421, 74151), (51681, 53691)]