3305259

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 5472000

約数和(自身を除く): 2166741

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 379, 459, 513, 969, 1137, 2907, 3411, 6443, 7201, 8721, 10233, 19329, 21603, 57987, 64809, 122417, 173961, 194427, 367251, 1101753, 3305259]

約数ペア:

[(1, 3305259), (3, 1101753), (9, 367251), (17, 194427), (19, 173961), (27, 122417), (51, 64809), (57, 57987), (153, 21603), (171, 19329), (323, 10233), (379, 8721), (459, 7201), (513, 6443), (969, 3411), (1137, 2907)]