11506571811

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{619}}^1\times {\mathrm{2707}}^1$

素因数の和:3448

約数の個数: 48

約数和(自身を含む): 19207302400

約数和(自身を除く): 7700730589

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 619, 763, 981, 1857, 2289, 2707, 4333, 5571, 6867, 8121, 12999, 18949, 24363, 38997, 56847, 67471, 170541, 202413, 295063, 472297, 607239, 885189, 1416891, 1675633, 2065441, 2655567, 4250673, 5026899, 6196323, 11729431, 15080697, 18588969, 35188293, 105564879, 182643997, 547931991, 1278507979, 1643795973, 3835523937, 11506571811]

約数ペア:

[(1, 11506571811), (3, 3835523937), (7, 1643795973), (9, 1278507979), (21, 547931991), (63, 182643997), (109, 105564879), (327, 35188293), (619, 18588969), (763, 15080697), (981, 11729431), (1857, 6196323), (2289, 5026899), (2707, 4250673), (4333, 2655567), (5571, 2065441), (6867, 1675633), (8121, 1416891), (12999, 885189), (18949, 607239), (24363, 472297), (38997, 295063), (56847, 202413), (67471, 170541)]