8625393

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 14929920

約数和(自身を除く): 6304527

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 971, 987, 1269, 2913, 2961, 6797, 8739, 8883, 20391, 26217, 45637, 61173, 136911, 183519, 319459, 410733, 958377, 1232199, 2875131, 8625393]

約数ペア:

[(1, 8625393), (3, 2875131), (7, 1232199), (9, 958377), (21, 410733), (27, 319459), (47, 183519), (63, 136911), (141, 61173), (189, 45637), (329, 26217), (423, 20391), (971, 8883), (987, 8739), (1269, 6797), (2913, 2961)]