1973818020159

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{269757827}}^1$

素因数の和:269758107

約数の個数: 16

約数和(自身を含む): 2934965168640

約数和(自身を除く): 961147148481

約数列:

[1, 3, 9, 27, 271, 813, 2439, 7317, 269757827, 809273481, 2427820443, 7283461329, 73104371117, 219313113351, 657939340053, 1973818020159]

約数ペア:

[(1, 1973818020159), (3, 657939340053), (9, 219313113351), (27, 73104371117), (271, 7283461329), (813, 2427820443), (2439, 809273481), (7317, 269757827)]