6885567

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{503}}^1$

素因数の和:541

約数の個数: 30

約数和(自身を含む): 11160072

約数和(自身を除く): 4274505

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 503, 507, 1053, 1509, 1521, 4527, 4563, 6539, 13581, 13689, 19617, 40743, 58851, 85007, 176553, 255021, 529659, 765063, 2295189, 6885567]

約数ペア:

[(1, 6885567), (3, 2295189), (9, 765063), (13, 529659), (27, 255021), (39, 176553), (81, 85007), (117, 58851), (169, 40743), (351, 19617), (503, 13689), (507, 13581), (1053, 6539), (1509, 4563), (1521, 4527)]