77541579

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5591}}^1$

素因数の和:5687

約数の個数: 24

約数和(自身を含む): 118639872

約数和(自身を除く): 41098293

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 603, 1541, 4623, 5591, 13869, 16773, 50319, 128593, 374597, 385779, 1123791, 1157337, 3371373, 8615731, 25847193, 77541579]

約数ペア:

[(1, 77541579), (3, 25847193), (9, 8615731), (23, 3371373), (67, 1157337), (69, 1123791), (201, 385779), (207, 374597), (603, 128593), (1541, 50319), (4623, 16773), (5591, 13869)]