47291219793

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2625977}}^1$

素因数の和:2626038

約数の個数: 32

約数和(自身を含む): 75628166400

約数和(自身を除く): 28336946607

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 207, 261, 621, 667, 783, 2001, 6003, 18009, 2625977, 7877931, 23633793, 60397471, 70901379, 76153333, 181192413, 228459999, 543577239, 685379997, 1630731717, 1751526659, 2056139991, 5254579977, 15763739931, 47291219793]

約数ペア:

[(1, 47291219793), (3, 15763739931), (9, 5254579977), (23, 2056139991), (27, 1751526659), (29, 1630731717), (69, 685379997), (87, 543577239), (207, 228459999), (261, 181192413), (621, 76153333), (667, 70901379), (783, 60397471), (2001, 23633793), (6003, 7877931), (18009, 2625977)]