30866967

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 47132160

約数和(自身を除く): 16265193

約数列:

[1, 3, 9, 27, 67, 113, 151, 201, 339, 453, 603, 1017, 1359, 1809, 3051, 4077, 7571, 10117, 17063, 22713, 30351, 51189, 68139, 91053, 153567, 204417, 273159, 460701, 1143221, 3429663, 10288989, 30866967]

約数ペア:

[(1, 30866967), (3, 10288989), (9, 3429663), (27, 1143221), (67, 460701), (113, 273159), (151, 204417), (201, 153567), (339, 91053), (453, 68139), (603, 51189), (1017, 30351), (1359, 22713), (1809, 17063), (3051, 10117), (4077, 7571)]