12973983

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 19254144

約数和(自身を除く): 6280161

約数列:

[1, 3, 11, 33, 103, 121, 309, 347, 363, 1041, 1133, 3399, 3817, 11451, 12463, 35741, 37389, 41987, 107223, 125961, 393151, 1179453, 4324661, 12973983]

約数ペア:

[(1, 12973983), (3, 4324661), (11, 1179453), (33, 393151), (103, 125961), (121, 107223), (309, 41987), (347, 37389), (363, 35741), (1041, 12463), (1133, 11451), (3399, 3817)]