27860508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1009}}^1$

素因数の和:1091

約数の個数: 72

約数和(自身を含む): 77204400

約数和(自身を除く): 49343892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 468, 531, 708, 767, 1009, 1062, 1534, 2018, 2124, 2301, 3027, 3068, 4036, 4602, 6054, 6903, 9081, 9204, 12108, 13117, 13806, 18162, 26234, 27612, 36324, 39351, 52468, 59531, 78702, 118053, 119062, 157404, 178593, 236106, 238124, 357186, 472212, 535779, 714372, 773903, 1071558, 1547806, 2143116, 2321709, 3095612, 4643418, 6965127, 9286836, 13930254, 27860508]

約数ペア:

[(1, 27860508), (2, 13930254), (3, 9286836), (4, 6965127), (6, 4643418), (9, 3095612), (12, 2321709), (13, 2143116), (18, 1547806), (26, 1071558), (36, 773903), (39, 714372), (52, 535779), (59, 472212), (78, 357186), (117, 238124), (118, 236106), (156, 178593), (177, 157404), (234, 119062), (236, 118053), (354, 78702), (468, 59531), (531, 52468), (708, 39351), (767, 36324), (1009, 27612), (1062, 26234), (1534, 18162), (2018, 13806), (2124, 13117), (2301, 12108), (3027, 9204), (3068, 9081), (4036, 6903), (4602, 6054)]