2773165581

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{941}}^1\times {\mathrm{6967}}^1$

素因数の和:7961

約数の個数: 24

約数和(自身を含む): 4095846144

約数和(自身を除く): 1322680563

約数列:

[1, 3, 9, 47, 141, 423, 941, 2823, 6967, 8469, 20901, 44227, 62703, 132681, 327449, 398043, 982347, 2947041, 6555947, 19667841, 59003523, 308129509, 924388527, 2773165581]

約数ペア:

[(1, 2773165581), (3, 924388527), (9, 308129509), (47, 59003523), (141, 19667841), (423, 6555947), (941, 2947041), (2823, 982347), (6967, 398043), (8469, 327449), (20901, 132681), (44227, 62703)]