23504271

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1259}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 36771840

約数和(自身を除く): 13267569

約数列:

[1, 3, 7, 21, 49, 127, 147, 381, 889, 1259, 2667, 3777, 6223, 8813, 18669, 26439, 61691, 159893, 185073, 479679, 1119251, 3357753, 7834757, 23504271]

約数ペア:

[(1, 23504271), (3, 7834757), (7, 3357753), (21, 1119251), (49, 479679), (127, 185073), (147, 159893), (381, 61691), (889, 26439), (1259, 18669), (2667, 8813), (3777, 6223)]