12449983833

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1657}}^1\times {\mathrm{6277}}^1$

素因数の和:7966

約数の個数: 48

約数和(自身を含む): 21650561920

約数和(自身を除く): 9200578087

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 1657, 4971, 6277, 11599, 14913, 18831, 31483, 34797, 43939, 56493, 94449, 104391, 119263, 131817, 220381, 283347, 357789, 395451, 661143, 834841, 1073367, 1983429, 2504523, 7513569, 10400989, 31202967, 72806923, 93608901, 197618791, 218420769, 592856373, 655262307, 1383331537, 1778569119, 4149994611, 12449983833]

約数ペア:

[(1, 12449983833), (3, 4149994611), (7, 1778569119), (9, 1383331537), (19, 655262307), (21, 592856373), (57, 218420769), (63, 197618791), (133, 93608901), (171, 72806923), (399, 31202967), (1197, 10400989), (1657, 7513569), (4971, 2504523), (6277, 1983429), (11599, 1073367), (14913, 834841), (18831, 661143), (31483, 395451), (34797, 357789), (43939, 283347), (56493, 220381), (94449, 131817), (104391, 119263)]