2247887643

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{1669}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 3152692800

約数和(自身を除く): 904805157

約数列:

[1, 3, 29, 87, 113, 137, 339, 411, 1669, 3277, 3973, 5007, 9831, 11919, 15481, 46443, 48401, 145203, 188597, 228653, 448949, 565791, 685959, 1346847, 5469313, 6630937, 16407939, 19892811, 25837789, 77513367, 749295881, 2247887643]

約数ペア:

[(1, 2247887643), (3, 749295881), (29, 77513367), (87, 25837789), (113, 19892811), (137, 16407939), (339, 6630937), (411, 5469313), (1669, 1346847), (3277, 685959), (3973, 565791), (5007, 448949), (9831, 228653), (11919, 188597), (15481, 145203), (46443, 48401)]