33268809

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 53231616

約数和(自身を除く): 19962807

約数列:

[1, 3, 7, 21, 37, 47, 111, 141, 259, 329, 777, 911, 987, 1739, 2733, 5217, 6377, 12173, 19131, 33707, 36519, 42817, 101121, 128451, 235949, 299719, 707847, 899157, 1584229, 4752687, 11089603, 33268809]

約数ペア:

[(1, 33268809), (3, 11089603), (7, 4752687), (21, 1584229), (37, 899157), (47, 707847), (111, 299719), (141, 235949), (259, 128451), (329, 101121), (777, 42817), (911, 36519), (987, 33707), (1739, 19131), (2733, 12173), (5217, 6377)]