15693601959

素因数分解:

$3^3\times 7^2\times {\mathrm{1931}}^1\times {\mathrm{6143}}^1$

素因数の和:8097

約数の個数: 48

約数和(自身を含む): 27064074240

約数和(自身を除く): 11370472281

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 1931, 5793, 6143, 13517, 17379, 18429, 40551, 43001, 52137, 55287, 94619, 121653, 129003, 165861, 283857, 301007, 364959, 387009, 851571, 903021, 1161027, 2554713, 2709063, 8127189, 11862133, 35586399, 83034931, 106759197, 249104793, 320277591, 581244517, 747314379, 1743733551, 2241943137, 5231200653, 15693601959]

約数ペア:

[(1, 15693601959), (3, 5231200653), (7, 2241943137), (9, 1743733551), (21, 747314379), (27, 581244517), (49, 320277591), (63, 249104793), (147, 106759197), (189, 83034931), (441, 35586399), (1323, 11862133), (1931, 8127189), (5793, 2709063), (6143, 2554713), (13517, 1161027), (17379, 903021), (18429, 851571), (40551, 387009), (43001, 364959), (52137, 301007), (55287, 283857), (94619, 165861), (121653, 129003)]