1025536491

素因数分解:

$3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{28409}}^1$

素因数の和:28616

約数の個数: 32

約数和(自身を含む): 1745510400

約数和(自身を除く): 719973909

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 191, 573, 1337, 1719, 4011, 5157, 12033, 28409, 36099, 85227, 198863, 255681, 596589, 767043, 1789767, 5369301, 5426119, 16278357, 37982833, 48835071, 113948499, 146505213, 341845497, 1025536491]

約数ペア:

[(1, 1025536491), (3, 341845497), (7, 146505213), (9, 113948499), (21, 48835071), (27, 37982833), (63, 16278357), (189, 5426119), (191, 5369301), (573, 1789767), (1337, 767043), (1719, 596589), (4011, 255681), (5157, 198863), (12033, 85227), (28409, 36099)]