1277059969779

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1361}}^1\times {\mathrm{62219}}^1$

素因数の和:64051

約数の個数: 32

約数和(自身を含む): 1863004181760

約数和(自身を除く): 585944211981

約数列:

[1, 3, 11, 33, 457, 1361, 1371, 4083, 5027, 14971, 15081, 44913, 62219, 186657, 621977, 684409, 1865931, 2053227, 6841747, 20525241, 28434083, 84680059, 85302249, 254040177, 312774913, 931480649, 938324739, 2794441947, 38698786963, 116096360889, 425686656593, 1277059969779]

約数ペア:

[(1, 1277059969779), (3, 425686656593), (11, 116096360889), (33, 38698786963), (457, 2794441947), (1361, 938324739), (1371, 931480649), (4083, 312774913), (5027, 254040177), (14971, 85302249), (15081, 84680059), (44913, 28434083), (62219, 20525241), (186657, 6841747), (621977, 2053227), (684409, 1865931)]