16359921

素因数分解:

$3^3\times {\mathrm{521}}^1\times {\mathrm{1163}}^1$

素因数の和:1693

約数の個数: 16

約数和(自身を含む): 24304320

約数和(自身を除く): 7944399

約数列:

[1, 3, 9, 27, 521, 1163, 1563, 3489, 4689, 10467, 14067, 31401, 605923, 1817769, 5453307, 16359921]

約数ペア:

[(1, 16359921), (3, 5453307), (9, 1817769), (27, 605923), (521, 31401), (1163, 14067), (1563, 10467), (3489, 4689)]