27850122

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 65007360

約数和(自身を除く): 37157238

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 53, 54, 74, 106, 111, 159, 222, 263, 318, 333, 477, 526, 666, 789, 954, 999, 1431, 1578, 1961, 1998, 2367, 2862, 3922, 4734, 5883, 7101, 9731, 11766, 13939, 14202, 17649, 19462, 27878, 29193, 35298, 41817, 52947, 58386, 83634, 87579, 105894, 125451, 175158, 250902, 262737, 376353, 515743, 525474, 752706, 1031486, 1547229, 3094458, 4641687, 9283374, 13925061, 27850122]

約数ペア:

[(1, 27850122), (2, 13925061), (3, 9283374), (6, 4641687), (9, 3094458), (18, 1547229), (27, 1031486), (37, 752706), (53, 525474), (54, 515743), (74, 376353), (106, 262737), (111, 250902), (159, 175158), (222, 125451), (263, 105894), (318, 87579), (333, 83634), (477, 58386), (526, 52947), (666, 41817), (789, 35298), (954, 29193), (999, 27878), (1431, 19462), (1578, 17649), (1961, 14202), (1998, 13939), (2367, 11766), (2862, 9731), (3922, 7101), (4734, 5883)]