7574067

素因数分解:

$3^5\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 11531520

約数和(自身を除く): 3957453

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 439, 639, 1317, 1917, 3951, 5751, 11853, 17253, 31169, 35559, 93507, 106677, 280521, 841563, 2524689, 7574067]

約数ペア:

[(1, 7574067), (3, 2524689), (9, 841563), (27, 280521), (71, 106677), (81, 93507), (213, 35559), (243, 31169), (439, 17253), (639, 11853), (1317, 5751), (1917, 3951)]