201331467

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10607}}^1$

素因数の和:10672

約数の個数: 32

約数和(自身を含む): 322483200

約数和(自身を除く): 121151733

約数列:

[1, 3, 9, 19, 27, 37, 57, 111, 171, 333, 513, 703, 999, 2109, 6327, 10607, 18981, 31821, 95463, 201533, 286389, 392459, 604599, 1177377, 1813797, 3532131, 5441391, 7456721, 10596393, 22370163, 67110489, 201331467]

約数ペア:

[(1, 201331467), (3, 67110489), (9, 22370163), (19, 10596393), (27, 7456721), (37, 5441391), (57, 3532131), (111, 1813797), (171, 1177377), (333, 604599), (513, 392459), (703, 286389), (999, 201533), (2109, 95463), (6327, 31821), (10607, 18981)]