31460888481

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1\times {\mathrm{26713}}^1$

素因数の和:27217

約数の個数: 32

約数和(自身を含む): 46392600960

約数和(自身を除く): 14931712479

約数列:

[1, 3, 11, 33, 89, 267, 401, 979, 1203, 2937, 4411, 13233, 26713, 35689, 80139, 107067, 293843, 392579, 881529, 1177737, 2377457, 7132371, 10711913, 26152027, 32135739, 78456081, 117831043, 353493129, 953360257, 2860080771, 10486962827, 31460888481]

約数ペア:

[(1, 31460888481), (3, 10486962827), (11, 2860080771), (33, 953360257), (89, 353493129), (267, 117831043), (401, 78456081), (979, 32135739), (1203, 26152027), (2937, 10711913), (4411, 7132371), (13233, 2377457), (26713, 1177737), (35689, 881529), (80139, 392579), (107067, 293843)]