29181627

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 46781280

約数和(自身を除く): 17599653

約数列:

[1, 3, 9, 27, 29, 41, 81, 87, 101, 123, 243, 261, 303, 369, 783, 909, 1107, 1189, 2349, 2727, 2929, 3321, 3567, 4141, 7047, 8181, 8787, 9963, 10701, 12423, 24543, 26361, 32103, 37269, 79083, 96309, 111807, 120089, 237249, 288927, 335421, 360267, 711747, 1006263, 1080801, 3242403, 9727209, 29181627]

約数ペア:

[(1, 29181627), (3, 9727209), (9, 3242403), (27, 1080801), (29, 1006263), (41, 711747), (81, 360267), (87, 335421), (101, 288927), (123, 237249), (243, 120089), (261, 111807), (303, 96309), (369, 79083), (783, 37269), (909, 32103), (1107, 26361), (1189, 24543), (2349, 12423), (2727, 10701), (2929, 9963), (3321, 8787), (3567, 8181), (4141, 7047)]