49018689

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{3539}}^1$

素因数の和:3576

約数の個数: 28

約数和(自身を含む): 77384400

約数和(自身を除く): 28365711

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 3539, 4617, 10617, 13851, 31851, 67241, 95553, 201723, 286659, 605169, 859977, 1815507, 2579931, 5446521, 16339563, 49018689]

約数ペア:

[(1, 49018689), (3, 16339563), (9, 5446521), (19, 2579931), (27, 1815507), (57, 859977), (81, 605169), (171, 286659), (243, 201723), (513, 95553), (729, 67241), (1539, 31851), (3539, 13851), (4617, 10617)]