82679127

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 120384000

約数和(自身を除く): 37704873

約数列:

[1, 3, 19, 37, 57, 111, 197, 199, 591, 597, 703, 2109, 3743, 3781, 7289, 7363, 11229, 11343, 21867, 22089, 39203, 117609, 138491, 139897, 415473, 419691, 744857, 1450511, 2234571, 4351533, 27559709, 82679127]

約数ペア:

[(1, 82679127), (3, 27559709), (19, 4351533), (37, 2234571), (57, 1450511), (111, 744857), (197, 419691), (199, 415473), (591, 139897), (597, 138491), (703, 117609), (2109, 39203), (3743, 22089), (3781, 21867), (7289, 11343), (7363, 11229)]