40558077

素因数分解:

$3^4\times 7^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:559

約数の個数: 40

約数和(自身を含む): 69765696

約数和(自身を除く): 29207619

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 233, 307, 567, 699, 921, 1631, 2097, 2149, 2763, 4893, 6291, 6447, 8289, 14679, 18873, 19341, 24867, 44037, 58023, 71531, 132111, 174069, 214593, 500717, 643779, 1502151, 1931337, 4506453, 5794011, 13519359, 40558077]

約数ペア:

[(1, 40558077), (3, 13519359), (7, 5794011), (9, 4506453), (21, 1931337), (27, 1502151), (63, 643779), (81, 500717), (189, 214593), (233, 174069), (307, 132111), (567, 71531), (699, 58023), (921, 44037), (1631, 24867), (2097, 19341), (2149, 18873), (2763, 14679), (4893, 8289), (6291, 6447)]