5927690403

素因数分解:

$3^4\times {\mathrm{197}}^1\times {\mathrm{371479}}^1$

素因数の和:371688

約数の個数: 20

約数和(自身を含む): 8899917840

約数和(自身を除く): 2972227437

約数列:

[1, 3, 9, 27, 81, 197, 591, 1773, 5319, 15957, 371479, 1114437, 3343311, 10029933, 30089799, 73181363, 219544089, 658632267, 1975896801, 5927690403]

約数ペア:

[(1, 5927690403), (3, 1975896801), (9, 658632267), (27, 219544089), (81, 73181363), (197, 30089799), (591, 10029933), (1773, 3343311), (5319, 1114437), (15957, 371479)]