42735357

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:184

約数の個数: 80

約数和(自身を含む): 79453440

約数和(自身を除く): 36718083

約数列:

[1, 3, 7, 9, 21, 23, 27, 29, 63, 69, 81, 87, 113, 161, 189, 203, 207, 261, 339, 483, 567, 609, 621, 667, 783, 791, 1017, 1449, 1827, 1863, 2001, 2349, 2373, 2599, 3051, 3277, 4347, 4669, 5481, 6003, 7119, 7797, 9153, 9831, 13041, 14007, 16443, 18009, 18193, 21357, 22939, 23391, 29493, 42021, 54027, 54579, 64071, 68817, 70173, 75371, 88479, 126063, 163737, 206451, 210519, 226113, 265437, 378189, 491211, 527597, 619353, 678339, 1473633, 1582791, 1858059, 2035017, 4748373, 6105051, 14245119, 42735357]

約数ペア:

[(1, 42735357), (3, 14245119), (7, 6105051), (9, 4748373), (21, 2035017), (23, 1858059), (27, 1582791), (29, 1473633), (63, 678339), (69, 619353), (81, 527597), (87, 491211), (113, 378189), (161, 265437), (189, 226113), (203, 210519), (207, 206451), (261, 163737), (339, 126063), (483, 88479), (567, 75371), (609, 70173), (621, 68817), (667, 64071), (783, 54579), (791, 54027), (1017, 42021), (1449, 29493), (1827, 23391), (1863, 22939), (2001, 21357), (2349, 18193), (2373, 18009), (2599, 16443), (3051, 14007), (3277, 13041), (4347, 9831), (4669, 9153), (5481, 7797), (6003, 7119)]