2919360123

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{7027}}^1$

素因数の和:7285

約数の個数: 40

約数和(自身を含む): 4571685888

約数和(自身を除く): 1652325765

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 223, 621, 669, 1863, 2007, 5129, 6021, 7027, 15387, 18063, 21081, 46161, 63243, 138483, 161621, 189729, 415449, 484863, 569187, 1454589, 1567021, 4363767, 4701063, 13091301, 14103189, 36041483, 42309567, 108124449, 126928701, 324373347, 973120041, 2919360123]

約数ペア:

[(1, 2919360123), (3, 973120041), (9, 324373347), (23, 126928701), (27, 108124449), (69, 42309567), (81, 36041483), (207, 14103189), (223, 13091301), (621, 4701063), (669, 4363767), (1863, 1567021), (2007, 1454589), (5129, 569187), (6021, 484863), (7027, 415449), (15387, 189729), (18063, 161621), (21081, 138483), (46161, 63243)]