338655213

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{4201}}^1$

素因数の和:4286

約数の個数: 36

約数和(自身を含む): 539814132

約数和(自身を除く): 201158919

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 169, 477, 507, 689, 1521, 2067, 4201, 6201, 8957, 12603, 26871, 37809, 54613, 80613, 163839, 222653, 491517, 667959, 709969, 2003877, 2129907, 2894489, 6389721, 8683467, 26050401, 37628357, 112885071, 338655213]

約数ペア:

[(1, 338655213), (3, 112885071), (9, 37628357), (13, 26050401), (39, 8683467), (53, 6389721), (117, 2894489), (159, 2129907), (169, 2003877), (477, 709969), (507, 667959), (689, 491517), (1521, 222653), (2067, 163839), (4201, 80613), (6201, 54613), (8957, 37809), (12603, 26871)]