822939039

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{370193}}^1$

素因数の和:370231

約数の個数: 24

約数和(自身を含む): 1347506160

約数和(自身を除く): 524567121

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 370193, 1110579, 3331737, 4812509, 7033667, 14437527, 21101001, 43312581, 63303003, 91437671, 274313013, 822939039]

約数ペア:

[(1, 822939039), (3, 274313013), (9, 91437671), (13, 63303003), (19, 43312581), (39, 21101001), (57, 14437527), (117, 7033667), (171, 4812509), (247, 3331737), (741, 1110579), (2223, 370193)]