73134819

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{47521}}^1$

素因数の和:47552

約数の個数: 20

約数和(自身を含む): 115003240

約数和(自身を除く): 41868421

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 47521, 142563, 427689, 902899, 1283067, 2708697, 3849201, 8126091, 24378273, 73134819]

約数ペア:

[(1, 73134819), (3, 24378273), (9, 8126091), (19, 3849201), (27, 2708697), (57, 1283067), (81, 902899), (171, 427689), (513, 142563), (1539, 47521)]