67818141

素因数分解:

$3^6\times {\mathrm{41}}^1\times {\mathrm{2269}}^1$

素因数の和:2328

約数の個数: 28

約数和(自身を含む): 104206620

約数和(自身を除く): 36388479

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 729, 1107, 2269, 3321, 6807, 9963, 20421, 29889, 61263, 93029, 183789, 279087, 551367, 837261, 1654101, 2511783, 7535349, 22606047, 67818141]

約数ペア:

[(1, 67818141), (3, 22606047), (9, 7535349), (27, 2511783), (41, 1654101), (81, 837261), (123, 551367), (243, 279087), (369, 183789), (729, 93029), (1107, 61263), (2269, 29889), (3321, 20421), (6807, 9963)]