78165063

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{449}}^1$

素因数の和:536

約数の個数: 36

約数和(自身を含む): 122288400

約数和(自身を除く): 44123337

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 449, 667, 841, 1347, 2001, 2523, 4041, 6003, 7569, 10327, 13021, 19343, 30981, 39063, 58029, 92943, 117189, 174087, 299483, 377609, 898449, 1132827, 2695347, 3398481, 8685007, 26055021, 78165063]

約数ペア:

[(1, 78165063), (3, 26055021), (9, 8685007), (23, 3398481), (29, 2695347), (69, 1132827), (87, 898449), (207, 377609), (261, 299483), (449, 174087), (667, 117189), (841, 92943), (1347, 58029), (2001, 39063), (2523, 30981), (4041, 19343), (6003, 13021), (7569, 10327)]