129726306

素因数分解:

$2^1\times 3^3\times {\mathrm{619}}^1\times {\mathrm{3881}}^1$

素因数の和:4511

約数の個数: 32

約数和(自身を含む): 288820800

約数和(自身を除く): 159094494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 619, 1238, 1857, 3714, 3881, 5571, 7762, 11142, 11643, 16713, 23286, 33426, 34929, 69858, 104787, 209574, 2402339, 4804678, 7207017, 14414034, 21621051, 43242102, 64863153, 129726306]

約数ペア:

[(1, 129726306), (2, 64863153), (3, 43242102), (6, 21621051), (9, 14414034), (18, 7207017), (27, 4804678), (54, 2402339), (619, 209574), (1238, 104787), (1857, 69858), (3714, 34929), (3881, 33426), (5571, 23286), (7762, 16713), (11142, 11643)]