1248996861

素因数分解:

$3^3\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{4567}}^1$

素因数の和:6030

約数の個数: 32

約数和(自身を含む): 2116628480

約数和(自身を除く): 867631619

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1447, 4341, 4567, 10129, 13023, 13701, 30387, 31969, 39069, 41103, 91161, 95907, 123309, 273483, 287721, 863163, 6608449, 19825347, 46259143, 59476041, 138777429, 178428123, 416332287, 1248996861]

約数ペア:

[(1, 1248996861), (3, 416332287), (7, 178428123), (9, 138777429), (21, 59476041), (27, 46259143), (63, 19825347), (189, 6608449), (1447, 863163), (4341, 287721), (4567, 273483), (10129, 123309), (13023, 95907), (13701, 91161), (30387, 41103), (31969, 39069)]