65763819

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 56

約数和(自身を含む): 110174400

約数和(自身を除く): 44410581

約数列:

[1, 3, 9, 11, 27, 33, 59, 81, 99, 139, 177, 243, 297, 417, 531, 649, 729, 891, 1251, 1529, 1593, 1947, 2673, 3753, 4587, 4779, 5841, 8019, 8201, 11259, 13761, 14337, 17523, 24603, 33777, 41283, 43011, 52569, 73809, 90211, 101331, 123849, 157707, 221427, 270633, 371547, 473121, 664281, 811899, 1114641, 1992843, 2435697, 5978529, 7307091, 21921273, 65763819]

約数ペア:

[(1, 65763819), (3, 21921273), (9, 7307091), (11, 5978529), (27, 2435697), (33, 1992843), (59, 1114641), (81, 811899), (99, 664281), (139, 473121), (177, 371547), (243, 270633), (297, 221427), (417, 157707), (531, 123849), (649, 101331), (729, 90211), (891, 73809), (1251, 52569), (1529, 43011), (1593, 41283), (1947, 33777), (2673, 24603), (3753, 17523), (4587, 14337), (4779, 13761), (5841, 11259), (8019, 8201)]