27491463

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2251}}^1$

素因数の和:2339

約数の個数: 24

約数和(自身を含む): 42157440

約数和(自身を除く): 14665977

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 531, 1357, 2251, 4071, 6753, 12213, 20259, 51773, 132809, 155319, 398427, 465957, 1195281, 3054607, 9163821, 27491463]

約数ペア:

[(1, 27491463), (3, 9163821), (9, 3054607), (23, 1195281), (59, 465957), (69, 398427), (177, 155319), (207, 132809), (531, 51773), (1357, 20259), (2251, 12213), (4071, 6753)]