2937778899

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{128833}}^1$

素因数の和:129538

約数の個数: 16

約数和(自身を含む): 4279350144

約数和(自身を除く): 1341571245

約数列:

[1, 3, 11, 33, 691, 2073, 7601, 22803, 128833, 386499, 1417163, 4251489, 89023603, 267070809, 979259633, 2937778899]

約数ペア:

[(1, 2937778899), (3, 979259633), (11, 267070809), (33, 89023603), (691, 4251489), (2073, 1417163), (7601, 386499), (22803, 128833)]