3248217

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 5481216

約数和(自身を除く): 2232999

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 1097, 2961, 3291, 7679, 9873, 23037, 51559, 69111, 154677, 360913, 464031, 1082739, 3248217]

約数ペア:

[(1, 3248217), (3, 1082739), (7, 464031), (9, 360913), (21, 154677), (47, 69111), (63, 51559), (141, 23037), (329, 9873), (423, 7679), (987, 3291), (1097, 2961)]