27103517

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{2549}}^1$

素因数の和:2601

約数の個数: 16

約数和(自身を含む): 32640000

約数和(自身を除く): 5536483

約数列:

[1, 7, 31, 49, 217, 343, 1519, 2549, 10633, 17843, 79019, 124901, 553133, 874307, 3871931, 27103517]

約数ペア:

[(1, 27103517), (7, 3871931), (31, 874307), (49, 553133), (217, 124901), (343, 79019), (1519, 17843), (2549, 10633)]