884021769

素因数分解:

$3^4\times {\mathrm{1667}}^1\times {\mathrm{6547}}^1$

素因数の和:8226

約数の個数: 20

約数和(自身を含む): 1321569744

約数和(自身を除く): 437547975

約数列:

[1, 3, 9, 27, 81, 1667, 5001, 6547, 15003, 19641, 45009, 58923, 135027, 176769, 530307, 10913849, 32741547, 98224641, 294673923, 884021769]

約数ペア:

[(1, 884021769), (3, 294673923), (9, 98224641), (27, 32741547), (81, 10913849), (1667, 530307), (5001, 176769), (6547, 135027), (15003, 58923), (19641, 45009)]