1330889319

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{126067}}^1$

素因数の和:126116

約数の個数: 32

約数和(自身を含む): 2178455040

約数和(自身を除く): 847565721

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 3519, 10557, 126067, 378201, 1134603, 2143139, 2899541, 3403809, 6429417, 8698623, 19288251, 26095869, 49292197, 57864753, 78287607, 147876591, 443629773, 1330889319]

約数ペア:

[(1, 1330889319), (3, 443629773), (9, 147876591), (17, 78287607), (23, 57864753), (27, 49292197), (51, 26095869), (69, 19288251), (153, 8698623), (207, 6429417), (391, 3403809), (459, 2899541), (621, 2143139), (1173, 1134603), (3519, 378201), (10557, 126067)]