3018213

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 4873440

約数和(自身を除く): 1855227

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 709, 1419, 2127, 4257, 6381, 7799, 23397, 30487, 70191, 91461, 274383, 335357, 1006071, 3018213]

約数ペア:

[(1, 3018213), (3, 1006071), (9, 335357), (11, 274383), (33, 91461), (43, 70191), (99, 30487), (129, 23397), (387, 7799), (473, 6381), (709, 4257), (1419, 2127)]