43839873

素因数分解:

$3^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 84

約数和(自身を含む): 83732544

約数和(自身を除く): 39892671

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 71, 77, 81, 99, 121, 189, 213, 231, 243, 297, 363, 497, 567, 639, 693, 729, 781, 847, 891, 1089, 1491, 1701, 1917, 2079, 2343, 2541, 2673, 3267, 4473, 5103, 5467, 5751, 6237, 7029, 7623, 8019, 8591, 9801, 13419, 16401, 17253, 18711, 21087, 22869, 25773, 29403, 40257, 49203, 51759, 56133, 60137, 63261, 68607, 77319, 88209, 120771, 147609, 180411, 189783, 205821, 231957, 362313, 442827, 541233, 569349, 617463, 695871, 1328481, 1623699, 2087613, 3985443, 4871097, 6262839, 14613291, 43839873]

約数ペア:

[(1, 43839873), (3, 14613291), (7, 6262839), (9, 4871097), (11, 3985443), (21, 2087613), (27, 1623699), (33, 1328481), (63, 695871), (71, 617463), (77, 569349), (81, 541233), (99, 442827), (121, 362313), (189, 231957), (213, 205821), (231, 189783), (243, 180411), (297, 147609), (363, 120771), (497, 88209), (567, 77319), (639, 68607), (693, 63261), (729, 60137), (781, 56133), (847, 51759), (891, 49203), (1089, 40257), (1491, 29403), (1701, 25773), (1917, 22869), (2079, 21087), (2343, 18711), (2541, 17253), (2673, 16401), (3267, 13419), (4473, 9801), (5103, 8591), (5467, 8019), (5751, 7623), (6237, 7029)]