2247195879

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{414077}}^1$

素因数の和:414156

約数の個数: 20

約数和(自身を含む): 3407033784

約数和(自身を除く): 1159837905

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 414077, 1242231, 3726693, 11180079, 27743159, 33540237, 83229477, 249688431, 749065293, 2247195879]

約数ペア:

[(1, 2247195879), (3, 749065293), (9, 249688431), (27, 83229477), (67, 33540237), (81, 27743159), (201, 11180079), (603, 3726693), (1809, 1242231), (5427, 414077)]