127686306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{17749}}^1$

素因数の和:17874

約数の個数: 32

約数和(自身を含む): 281160000

約数和(自身を除く): 153473694

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 1199, 2398, 3597, 7194, 17749, 35498, 53247, 106494, 195239, 390478, 585717, 1171434, 1934641, 3869282, 5803923, 11607846, 21281051, 42562102, 63843153, 127686306]

約数ペア:

[(1, 127686306), (2, 63843153), (3, 42562102), (6, 21281051), (11, 11607846), (22, 5803923), (33, 3869282), (66, 1934641), (109, 1171434), (218, 585717), (327, 390478), (654, 195239), (1199, 106494), (2398, 53247), (3597, 35498), (7194, 17749)]