34471413

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{5387}}^1$

素因数の和:5478

約数の個数: 20

約数和(自身を含む): 52155840

約数和(自身を除く): 17684427

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 5387, 6399, 16161, 48483, 145449, 425573, 436347, 1276719, 3830157, 11490471, 34471413]

約数ペア:

[(1, 34471413), (3, 11490471), (9, 3830157), (27, 1276719), (79, 436347), (81, 425573), (237, 145449), (711, 48483), (2133, 16161), (5387, 6399)]