27391878

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^2\times {\mathrm{113}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 62339760

約数和(自身を除く): 34947882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 113, 134, 201, 226, 339, 402, 603, 678, 1017, 1206, 1809, 2034, 3051, 3618, 4489, 6102, 7571, 8978, 13467, 15142, 22713, 26934, 40401, 45426, 68139, 80802, 121203, 136278, 204417, 242406, 408834, 507257, 1014514, 1521771, 3043542, 4565313, 9130626, 13695939, 27391878]

約数ペア:

[(1, 27391878), (2, 13695939), (3, 9130626), (6, 4565313), (9, 3043542), (18, 1521771), (27, 1014514), (54, 507257), (67, 408834), (113, 242406), (134, 204417), (201, 136278), (226, 121203), (339, 80802), (402, 68139), (603, 45426), (678, 40401), (1017, 26934), (1206, 22713), (1809, 15142), (2034, 13467), (3051, 8978), (3618, 7571), (4489, 6102)]