127357956

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{321611}}^1$

素因数の和:321632

約数の個数: 36

約数和(自身を含む): 351200304

約数和(自身を除く): 223842348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 321611, 643222, 964833, 1286444, 1929666, 2894499, 3537721, 3859332, 5788998, 7075442, 10613163, 11577996, 14150884, 21226326, 31839489, 42452652, 63678978, 127357956]

約数ペア:

[(1, 127357956), (2, 63678978), (3, 42452652), (4, 31839489), (6, 21226326), (9, 14150884), (11, 11577996), (12, 10613163), (18, 7075442), (22, 5788998), (33, 3859332), (36, 3537721), (44, 2894499), (66, 1929666), (99, 1286444), (132, 964833), (198, 643222), (396, 321611)]