84474489

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1009}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 127987200

約数和(自身を除く): 43512711

約数列:

[1, 3, 11, 33, 43, 59, 129, 177, 473, 649, 1009, 1419, 1947, 2537, 3027, 7611, 11099, 27907, 33297, 43387, 59531, 83721, 130161, 178593, 477257, 654841, 1431771, 1964523, 2559833, 7679499, 28158163, 84474489]

約数ペア:

[(1, 84474489), (3, 28158163), (11, 7679499), (33, 2559833), (43, 1964523), (59, 1431771), (129, 654841), (177, 477257), (473, 178593), (649, 130161), (1009, 83721), (1419, 59531), (1947, 43387), (2537, 33297), (3027, 27907), (7611, 11099)]