39256191

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1153}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 63331520

約数和(自身を除く): 24075329

約数列:

[1, 3, 9, 13, 27, 39, 97, 117, 291, 351, 873, 1153, 1261, 2619, 3459, 3783, 10377, 11349, 14989, 31131, 34047, 44967, 111841, 134901, 335523, 404703, 1006569, 1453933, 3019707, 4361799, 13085397, 39256191]

約数ペア:

[(1, 39256191), (3, 13085397), (9, 4361799), (13, 3019707), (27, 1453933), (39, 1006569), (97, 404703), (117, 335523), (291, 134901), (351, 111841), (873, 44967), (1153, 34047), (1261, 31131), (2619, 14989), (3459, 11349), (3783, 10377)]