242088026751

素因数分解:

$3^4\times {\mathrm{389}}^2\times {\mathrm{19751}}^1$

素因数の和:20541

約数の個数: 30

約数和(自身を含む): 362588076312

約数和(自身を除く): 120500049561

約数列:

[1, 3, 9, 27, 81, 389, 1167, 3501, 10503, 19751, 31509, 59253, 151321, 177759, 453963, 533277, 1361889, 1599831, 4085667, 7683139, 12257001, 23049417, 69148251, 207444753, 622334259, 2988741071, 8966223213, 26898669639, 80696008917, 242088026751]

約数ペア:

[(1, 242088026751), (3, 80696008917), (9, 26898669639), (27, 8966223213), (81, 2988741071), (389, 622334259), (1167, 207444753), (3501, 69148251), (10503, 23049417), (19751, 12257001), (31509, 7683139), (59253, 4085667), (151321, 1599831), (177759, 1361889), (453963, 533277)]