26681109

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5749}}^1$

素因数の和:5789

約数の個数: 32

約数和(自身を含む): 46368000

約数和(自身を除く): 19686891

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 5749, 17247, 40243, 74737, 97733, 120729, 224211, 293199, 523159, 684131, 1270529, 1569477, 2052393, 3811587, 8893703, 26681109]

約数ペア:

[(1, 26681109), (3, 8893703), (7, 3811587), (13, 2052393), (17, 1569477), (21, 1270529), (39, 684131), (51, 523159), (91, 293199), (119, 224211), (221, 120729), (273, 97733), (357, 74737), (663, 40243), (1547, 17247), (4641, 5749)]