81827478

素因数分解:

$2^1\times 3^2\times {\mathrm{941}}^1\times {\mathrm{4831}}^1$

素因数の和:5780

約数の個数: 24

約数和(自身を含む): 177518016

約数和(自身を除く): 95690538

約数列:

[1, 2, 3, 6, 9, 18, 941, 1882, 2823, 4831, 5646, 8469, 9662, 14493, 16938, 28986, 43479, 86958, 4545971, 9091942, 13637913, 27275826, 40913739, 81827478]

約数ペア:

[(1, 81827478), (2, 40913739), (3, 27275826), (6, 13637913), (9, 9091942), (18, 4545971), (941, 86958), (1882, 43479), (2823, 28986), (4831, 16938), (5646, 14493), (8469, 9662)]