11937051

素因数分解:

$3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:625

約数の個数: 40

約数和(自身を含む): 20966880

約数和(自身を除く): 9029829

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 259, 333, 567, 569, 777, 999, 1707, 2331, 2997, 3983, 5121, 6993, 11949, 15363, 20979, 21053, 35847, 46089, 63159, 107541, 147371, 189477, 322623, 442113, 568431, 1326339, 1705293, 3979017, 11937051]

約数ペア:

[(1, 11937051), (3, 3979017), (7, 1705293), (9, 1326339), (21, 568431), (27, 442113), (37, 322623), (63, 189477), (81, 147371), (111, 107541), (189, 63159), (259, 46089), (333, 35847), (567, 21053), (569, 20979), (777, 15363), (999, 11949), (1707, 6993), (2331, 5121), (2997, 3983)]