7310709

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 12656640

約数和(自身を除く): 5345931

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 823, 987, 1269, 2469, 2961, 5761, 7407, 8883, 17283, 22221, 38681, 51849, 116043, 155547, 270767, 348129, 812301, 1044387, 2436903, 7310709]

約数ペア:

[(1, 7310709), (3, 2436903), (7, 1044387), (9, 812301), (21, 348129), (27, 270767), (47, 155547), (63, 116043), (141, 51849), (189, 38681), (329, 22221), (423, 17283), (823, 8883), (987, 7407), (1269, 5761), (2469, 2961)]