27537846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 65318400

約数和(自身を除く): 37780554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 89, 106, 139, 159, 178, 267, 278, 318, 371, 417, 534, 623, 742, 834, 973, 1113, 1246, 1869, 1946, 2226, 2919, 3738, 4717, 5838, 7367, 9434, 12371, 14151, 14734, 22101, 24742, 28302, 33019, 37113, 44202, 51569, 66038, 74226, 86597, 99057, 103138, 154707, 173194, 198114, 259791, 309414, 519582, 655663, 1311326, 1966989, 3933978, 4589641, 9179282, 13768923, 27537846]

約数ペア:

[(1, 27537846), (2, 13768923), (3, 9179282), (6, 4589641), (7, 3933978), (14, 1966989), (21, 1311326), (42, 655663), (53, 519582), (89, 309414), (106, 259791), (139, 198114), (159, 173194), (178, 154707), (267, 103138), (278, 99057), (318, 86597), (371, 74226), (417, 66038), (534, 51569), (623, 44202), (742, 37113), (834, 33019), (973, 28302), (1113, 24742), (1246, 22101), (1869, 14734), (1946, 14151), (2226, 12371), (2919, 9434), (3738, 7367), (4717, 5838)]