5446521

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{3539}}^1$

素因数の和:3570

約数の個数: 20

約数和(自身を含む): 8566800

約数和(自身を除く): 3120279

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 3539, 10617, 31851, 67241, 95553, 201723, 286659, 605169, 1815507, 5446521]

約数ペア:

[(1, 5446521), (3, 1815507), (9, 605169), (19, 286659), (27, 201723), (57, 95553), (81, 67241), (171, 31851), (513, 10617), (1539, 3539)]