20160337131

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{33923}}^1$

素因数の和:33998

約数の個数: 80

約数和(自身を含む): 35465506560

約数和(自身を除く): 15305169429

約数列:

[1, 3, 9, 11, 23, 27, 29, 33, 69, 81, 87, 99, 207, 253, 261, 297, 319, 621, 667, 759, 783, 891, 957, 1863, 2001, 2277, 2349, 2871, 6003, 6831, 7337, 8613, 18009, 20493, 22011, 25839, 33923, 54027, 66033, 101769, 198099, 305307, 373153, 594297, 780229, 915921, 983767, 1119459, 2340687, 2747763, 2951301, 3358377, 7022061, 8582519, 8853903, 10075131, 10821437, 21066183, 22626641, 25747557, 26561709, 30225393, 32464311, 63198549, 67879923, 77242671, 79685127, 97392933, 203639769, 231728013, 248893051, 292178799, 610919307, 695184039, 746679153, 876536397, 1832757921, 2240037459, 6720112377, 20160337131]

約数ペア:

[(1, 20160337131), (3, 6720112377), (9, 2240037459), (11, 1832757921), (23, 876536397), (27, 746679153), (29, 695184039), (33, 610919307), (69, 292178799), (81, 248893051), (87, 231728013), (99, 203639769), (207, 97392933), (253, 79685127), (261, 77242671), (297, 67879923), (319, 63198549), (621, 32464311), (667, 30225393), (759, 26561709), (783, 25747557), (891, 22626641), (957, 21066183), (1863, 10821437), (2001, 10075131), (2277, 8853903), (2349, 8582519), (2871, 7022061), (6003, 3358377), (6831, 2951301), (7337, 2747763), (8613, 2340687), (18009, 1119459), (20493, 983767), (22011, 915921), (25839, 780229), (33923, 594297), (54027, 373153), (66033, 305307), (101769, 198099)]