9969630741

素因数分解:

$3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{124703}}^1$

素因数の和:124772

約数の個数: 48

約数和(自身を含む): 17430626304

約数和(自身を除く): 7460995563

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 141, 189, 243, 329, 423, 567, 987, 1269, 1701, 2961, 3807, 8883, 11421, 26649, 79947, 124703, 374109, 872921, 1122327, 2618763, 3366981, 5861041, 7856289, 10100943, 17583123, 23568867, 30302829, 41027287, 52749369, 70706601, 123081861, 158248107, 212119803, 369245583, 474744321, 1107736749, 1424232963, 3323210247, 9969630741]

約数ペア:

[(1, 9969630741), (3, 3323210247), (7, 1424232963), (9, 1107736749), (21, 474744321), (27, 369245583), (47, 212119803), (63, 158248107), (81, 123081861), (141, 70706601), (189, 52749369), (243, 41027287), (329, 30302829), (423, 23568867), (567, 17583123), (987, 10100943), (1269, 7856289), (1701, 5861041), (2961, 3366981), (3807, 2618763), (8883, 1122327), (11421, 872921), (26649, 374109), (79947, 124703)]