47239443

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{6271}}^1$

素因数の和:6317

約数の個数: 24

約数和(自身を含む): 73056256

約数和(自身を除く): 25816813

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 837, 2511, 6271, 7533, 18813, 56439, 169317, 194401, 507951, 583203, 1523853, 1749609, 5248827, 15746481, 47239443]

約数ペア:

[(1, 47239443), (3, 15746481), (9, 5248827), (27, 1749609), (31, 1523853), (81, 583203), (93, 507951), (243, 194401), (279, 169317), (837, 56439), (2511, 18813), (6271, 7533)]