27999306

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2473}}^1$

素因数の和:2535

約数の個数: 48

約数和(自身を含む): 65996424

約数和(自身を除く): 37997118

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 51, 74, 102, 111, 153, 222, 306, 333, 629, 666, 1258, 1887, 2473, 3774, 4946, 5661, 7419, 11322, 14838, 22257, 42041, 44514, 84082, 91501, 126123, 183002, 252246, 274503, 378369, 549006, 756738, 823509, 1555517, 1647018, 3111034, 4666551, 9333102, 13999653, 27999306]

約数ペア:

[(1, 27999306), (2, 13999653), (3, 9333102), (6, 4666551), (9, 3111034), (17, 1647018), (18, 1555517), (34, 823509), (37, 756738), (51, 549006), (74, 378369), (102, 274503), (111, 252246), (153, 183002), (222, 126123), (306, 91501), (333, 84082), (629, 44514), (666, 42041), (1258, 22257), (1887, 14838), (2473, 11322), (3774, 7419), (4946, 5661)]