16928217

素因数分解:

$3^3\times {\mathrm{383}}^1\times {\mathrm{1637}}^1$

素因数の和:2029

約数の個数: 16

約数和(自身を含む): 25159680

約数和(自身を除く): 8231463

約数列:

[1, 3, 9, 27, 383, 1149, 1637, 3447, 4911, 10341, 14733, 44199, 626971, 1880913, 5642739, 16928217]

約数ペア:

[(1, 16928217), (3, 5642739), (9, 1880913), (27, 626971), (383, 44199), (1149, 14733), (1637, 10341), (3447, 4911)]