9851247

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1109}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 17049600

約数和(自身を除く): 7198353

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1109, 1269, 2961, 3327, 7763, 8883, 9981, 23289, 29943, 52123, 69867, 156369, 209601, 364861, 469107, 1094583, 1407321, 3283749, 9851247]

約数ペア:

[(1, 9851247), (3, 3283749), (7, 1407321), (9, 1094583), (21, 469107), (27, 364861), (47, 209601), (63, 156369), (141, 69867), (189, 52123), (329, 29943), (423, 23289), (987, 9981), (1109, 8883), (1269, 7763), (2961, 3327)]