9775702947

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{14621}}^1$

素因数の和:14811

約数の個数: 32

約数和(自身を含む): 13711458816

約数和(自身を除く): 3935755869

約数列:

[1, 3, 43, 71, 73, 129, 213, 219, 3053, 3139, 5183, 9159, 9417, 14621, 15549, 43863, 222869, 628703, 668607, 1038091, 1067333, 1886109, 3114273, 3201999, 44637913, 45895319, 75780643, 133913739, 137685957, 227341929, 3258567649, 9775702947]

約数ペア:

[(1, 9775702947), (3, 3258567649), (43, 227341929), (71, 137685957), (73, 133913739), (129, 75780643), (213, 45895319), (219, 44637913), (3053, 3201999), (3139, 3114273), (5183, 1886109), (9159, 1067333), (9417, 1038091), (14621, 668607), (15549, 628703), (43863, 222869)]