13309328259

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1656007}}^1$

素因数の和:1656079

約数の個数: 24

約数和(自身を含む): 20666979840

約数和(自身を除く): 7357651581

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 8037, 1656007, 4968021, 14904063, 31464133, 77832329, 94392399, 233496987, 283177197, 700490961, 1478814251, 4436442753, 13309328259]

約数ペア:

[(1, 13309328259), (3, 4436442753), (9, 1478814251), (19, 700490961), (47, 283177197), (57, 233496987), (141, 94392399), (171, 77832329), (423, 31464133), (893, 14904063), (2679, 4968021), (8037, 1656007)]