27882558

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2657}}^1$

素因数の和:2729

約数の個数: 48

約数和(自身を含む): 67172976

約数和(自身を除く): 39290418

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 99, 106, 159, 198, 318, 477, 583, 954, 1166, 1749, 2657, 3498, 5247, 5314, 7971, 10494, 15942, 23913, 29227, 47826, 58454, 87681, 140821, 175362, 263043, 281642, 422463, 526086, 844926, 1267389, 1549031, 2534778, 3098062, 4647093, 9294186, 13941279, 27882558]

約数ペア:

[(1, 27882558), (2, 13941279), (3, 9294186), (6, 4647093), (9, 3098062), (11, 2534778), (18, 1549031), (22, 1267389), (33, 844926), (53, 526086), (66, 422463), (99, 281642), (106, 263043), (159, 175362), (198, 140821), (318, 87681), (477, 58454), (583, 47826), (954, 29227), (1166, 23913), (1749, 15942), (2657, 10494), (3498, 7971), (5247, 5314)]