1738743981

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{5471}}^1$

素因数の和:5797

約数の個数: 32

約数和(自身を含む): 2592414720

約数和(自身を除く): 853670739

約数列:

[1, 3, 13, 29, 39, 87, 281, 377, 843, 1131, 3653, 5471, 8149, 10959, 16413, 24447, 71123, 105937, 158659, 213369, 317811, 475977, 1537351, 2062567, 4612053, 6187701, 19985563, 44583179, 59956689, 133749537, 579581327, 1738743981]

約数ペア:

[(1, 1738743981), (3, 579581327), (13, 133749537), (29, 59956689), (39, 44583179), (87, 19985563), (281, 6187701), (377, 4612053), (843, 2062567), (1131, 1537351), (3653, 475977), (5471, 317811), (8149, 213369), (10959, 158659), (16413, 105937), (24447, 71123)]