27409452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8819}}^1$

素因数の和:8870

約数の個数: 48

約数和(自身を含む): 75075840

約数和(自身を除く): 47666388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 8819, 17638, 26457, 35276, 52914, 61733, 105828, 123466, 185199, 246932, 326303, 370398, 652606, 740796, 978909, 1305212, 1957818, 2284121, 3915636, 4568242, 6852363, 9136484, 13704726, 27409452]

約数ペア:

[(1, 27409452), (2, 13704726), (3, 9136484), (4, 6852363), (6, 4568242), (7, 3915636), (12, 2284121), (14, 1957818), (21, 1305212), (28, 978909), (37, 740796), (42, 652606), (74, 370398), (84, 326303), (111, 246932), (148, 185199), (222, 123466), (259, 105828), (444, 61733), (518, 52914), (777, 35276), (1036, 26457), (1554, 17638), (3108, 8819)]