64019637

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{38039}}^1$

素因数の和:38073

約数の個数: 24

約数和(自身を含む): 106816320

約数和(自身を除く): 42796683

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 38039, 114117, 342351, 418429, 646663, 1255287, 1939989, 3765861, 5819967, 7113293, 21339879, 64019637]

約数ペア:

[(1, 64019637), (3, 21339879), (9, 7113293), (11, 5819967), (17, 3765861), (33, 1939989), (51, 1255287), (99, 646663), (153, 418429), (187, 342351), (561, 114117), (1683, 38039)]