27678303

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 40957488

約数和(自身を除く): 13279185

約数列:

[1, 3, 9, 67, 197, 201, 233, 591, 603, 699, 1773, 2097, 13199, 15611, 39597, 45901, 46833, 118791, 137703, 140499, 413109, 3075367, 9226101, 27678303]

約数ペア:

[(1, 27678303), (3, 9226101), (9, 3075367), (67, 413109), (197, 140499), (201, 137703), (233, 118791), (591, 46833), (603, 45901), (699, 39597), (1773, 15611), (2097, 13199)]