20160274113

素因数分解:

$3^6\times 7^1\times {\mathrm{31}}^2\times {\mathrm{4111}}^1$

素因数の和:4198

約数の個数: 84

約数和(自身を含む): 35703640704

約数和(自身を除く): 15543366591

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 243, 279, 567, 651, 729, 837, 961, 1701, 1953, 2511, 2883, 4111, 5103, 5859, 6727, 7533, 8649, 12333, 17577, 20181, 22599, 25947, 28777, 36999, 52731, 60543, 77841, 86331, 110997, 127441, 158193, 181629, 233523, 258993, 332991, 382323, 544887, 700569, 776979, 892087, 998973, 1146969, 1634661, 2330937, 2676261, 2996919, 3440907, 3950671, 4903983, 6992811, 8028783, 10322721, 11852013, 20978433, 24086349, 27654697, 30968163, 35556039, 72259047, 82964091, 92904489, 106668117, 216777141, 248892273, 320004351, 650331423, 746676819, 960013053, 2240030457, 2880039159, 6720091371, 20160274113]

約数ペア:

[(1, 20160274113), (3, 6720091371), (7, 2880039159), (9, 2240030457), (21, 960013053), (27, 746676819), (31, 650331423), (63, 320004351), (81, 248892273), (93, 216777141), (189, 106668117), (217, 92904489), (243, 82964091), (279, 72259047), (567, 35556039), (651, 30968163), (729, 27654697), (837, 24086349), (961, 20978433), (1701, 11852013), (1953, 10322721), (2511, 8028783), (2883, 6992811), (4111, 4903983), (5103, 3950671), (5859, 3440907), (6727, 2996919), (7533, 2676261), (8649, 2330937), (12333, 1634661), (17577, 1146969), (20181, 998973), (22599, 892087), (25947, 776979), (28777, 700569), (36999, 544887), (52731, 382323), (60543, 332991), (77841, 258993), (86331, 233523), (110997, 181629), (127441, 158193)]