1301896287

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{709}}^1\times {\mathrm{1447}}^1$

素因数の和:2212

約数の個数: 32

約数和(自身を含む): 1973913600

約数和(自身を除く): 672017313

約数列:

[1, 3, 9, 27, 47, 141, 423, 709, 1269, 1447, 2127, 4341, 6381, 13023, 19143, 33323, 39069, 68009, 99969, 204027, 299907, 612081, 899721, 1025923, 1836243, 3077769, 9233307, 27699921, 48218381, 144655143, 433965429, 1301896287]

約数ペア:

[(1, 1301896287), (3, 433965429), (9, 144655143), (27, 48218381), (47, 27699921), (141, 9233307), (423, 3077769), (709, 1836243), (1269, 1025923), (1447, 899721), (2127, 612081), (4341, 299907), (6381, 204027), (13023, 99969), (19143, 68009), (33323, 39069)]