167028399

素因数分解:

$3^4\times {\mathrm{1237}}^1\times {\mathrm{1667}}^1$

素因数の和:2916

約数の個数: 20

約数和(自身を含む): 249863064

約数和(自身を除く): 82834665

約数列:

[1, 3, 9, 27, 81, 1237, 1667, 3711, 5001, 11133, 15003, 33399, 45009, 100197, 135027, 2062079, 6186237, 18558711, 55676133, 167028399]

約数ペア:

[(1, 167028399), (3, 55676133), (9, 18558711), (27, 6186237), (81, 2062079), (1237, 135027), (1667, 100197), (3711, 45009), (5001, 33399), (11133, 15003)]