2016299547

素因数分解:

$3^6\times {\mathrm{107}}^1\times {\mathrm{25849}}^1$

素因数の和:25974

約数の個数: 28

約数和(自身を含む): 3051437400

約数和(自身を除く): 1035137853

約数列:

[1, 3, 9, 27, 81, 107, 243, 321, 729, 963, 2889, 8667, 25849, 26001, 77547, 78003, 232641, 697923, 2093769, 2765843, 6281307, 8297529, 18843921, 24892587, 74677761, 224033283, 672099849, 2016299547]

約数ペア:

[(1, 2016299547), (3, 672099849), (9, 224033283), (27, 74677761), (81, 24892587), (107, 18843921), (243, 8297529), (321, 6281307), (729, 2765843), (963, 2093769), (2889, 697923), (8667, 232641), (25849, 78003), (26001, 77547)]