34487451

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{22409}}^1$

素因数の和:22440

約数の個数: 20

約数和(自身を含む): 54232200

約数和(自身を除く): 19744749

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 22409, 67227, 201681, 425771, 605043, 1277313, 1815129, 3831939, 11495817, 34487451]

約数ペア:

[(1, 34487451), (3, 11495817), (9, 3831939), (19, 1815129), (27, 1277313), (57, 605043), (81, 425771), (171, 201681), (513, 67227), (1539, 22409)]