2014546221

素因数分解:

$3^4\times {\mathrm{1637}}^1\times {\mathrm{15193}}^1$

素因数の和:16842

約数の個数: 20

約数和(自身を含む): 3011420412

約数和(自身を除く): 996874191

約数列:

[1, 3, 9, 27, 81, 1637, 4911, 14733, 15193, 44199, 45579, 132597, 136737, 410211, 1230633, 24870941, 74612823, 223838469, 671515407, 2014546221]

約数ペア:

[(1, 2014546221), (3, 671515407), (9, 223838469), (27, 74612823), (81, 24870941), (1637, 1230633), (4911, 410211), (14733, 136737), (15193, 132597), (44199, 45579)]