2770371

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 4464720

約数和(自身を除く): 1694349

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 953, 969, 2859, 2907, 8577, 16201, 18107, 48603, 54321, 145809, 162963, 307819, 923457, 2770371]

約数ペア:

[(1, 2770371), (3, 923457), (9, 307819), (17, 162963), (19, 145809), (51, 54321), (57, 48603), (153, 18107), (171, 16201), (323, 8577), (953, 2907), (969, 2859)]