27705468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5407}}^1$

素因数の和:5482

約数の個数: 48

約数和(自身を含む): 75106304

約数和(自身を除く): 47400836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 5407, 10814, 16221, 21628, 32442, 37849, 64884, 75698, 113547, 151396, 227094, 329827, 454188, 659654, 989481, 1319308, 1978962, 2308789, 3957924, 4617578, 6926367, 9235156, 13852734, 27705468]

約数ペア:

[(1, 27705468), (2, 13852734), (3, 9235156), (4, 6926367), (6, 4617578), (7, 3957924), (12, 2308789), (14, 1978962), (21, 1319308), (28, 989481), (42, 659654), (61, 454188), (84, 329827), (122, 227094), (183, 151396), (244, 113547), (366, 75698), (427, 64884), (732, 37849), (854, 32442), (1281, 21628), (1708, 16221), (2562, 10814), (5124, 5407)]