5192991

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1124

約数の個数: 20

約数和(自身を含む): 7892104

約数和(自身を除く): 2699113

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1051, 1647, 3153, 4941, 9459, 28377, 64111, 85131, 192333, 576999, 1730997, 5192991]

約数ペア:

[(1, 5192991), (3, 1730997), (9, 576999), (27, 192333), (61, 85131), (81, 64111), (183, 28377), (549, 9459), (1051, 4941), (1647, 3153)]