38589327

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19759}}^1$

素因数の和:19803

約数の個数: 24

約数和(自身を含む): 65761280

約数和(自身を除く): 27171953

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 19759, 59277, 138313, 177831, 414939, 612529, 1244817, 1837587, 4287703, 5512761, 12863109, 38589327]

約数ペア:

[(1, 38589327), (3, 12863109), (7, 5512761), (9, 4287703), (21, 1837587), (31, 1244817), (63, 612529), (93, 414939), (217, 177831), (279, 138313), (651, 59277), (1953, 19759)]